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Hi park enthusiasts. I'm your host, Delia d', Ambra, and the case I'm going to tell you about today takes place in the Santa Rita Mountains, about an hour and 15 minutes drive southeast of Tucson, Arizona. This region sits very close to the US Mexico border, with the nearest city of Nogales, Mexico, only about an hour and 45 minutes south of the mountain range. The terrain here is what you'd expect rugged. A lot of the vegetation consists of pine and oak forest, and there are canyons, narrow ridges and steep slopes that pop up as you go higher in elevation. You can also find species of desert plants, too. For example, agave and yucca plants exist even in the areas at higher altitudes. The website visittuscon.org states that the mountains are a place people go to for everything from serenity to discovery to adventure. In the summer of 2004, a man from Tucson who regularly hunted and camped in the Santa Ritas took an annual trip to the region. With all the supplies, gear and experience one would need to have a memorable few days. But he didn't make it out alive. And for more than two decades, law enforcement in Arizona and his family have been plagued by one question. Who murdered Estevan Montano? This is Park Predators. On the afternoon of Sunday, August 29, 2004, Darlene Montano and some of her kids were at home in Tucson, Arizona, waiting for their dad, Esteban, to walk through the front door. He'd left his family four days earlier, on Thursday, August 26, to go on a solo hunting trip along the western slopes of the Santa Rita Mountains, which were a little less than an hour away from the family's house. The trip was a tradition that the 44 year old did every year. Sometimes he'd take one of his sons or nephews with him, but this particular year all of those folks were too busy or had to drop out at the last minute, so he'd gone alone. But him being by himself wasn't a concern because Estevan was a skilled bow hunter and regular visitor to the mountains. And his daughter Jessyca, who was 19 at the time, told me that on several occasions throughout the year he'd go camping in the mountains with his kids or friends to scout out areas. In terms of her father's knowledge of the terrain, Jessica described his experience as basically expert level. She said he rarely used a compass to find his way because he had a naturally good sense of direction and knew the mountains like the back of his hand. And when I tell you that Estevan took his August camping trip very seriously, I mean it. Jessica told me that the weekend before her dad left, he'd laid out all of his camping gear and made a list of everything he planned to bring. The kids would help him pack it all up, and everyone just knew that when he left, it would be about four days or so before they'd see him again. She said that if her dad did harvest a deer, there was the possibility he'd be home earlier than that. But most of the time, everyone assumed he'd be out in the mountains until at least noon on Sunday. But he'd never been as overdue as he was on the 29th. Which is why by late afternoon, Darlene, Jessica and the father of her kids and one of her sister's then significant others came to the conclusion that something must be wrong. So they decided to drive to the area where Estevan had said he was going camping to see if everything was okay. According to Jessica, she and her mom piled into her dad's pickup truck with a man named Sal, who is the father of Jessica's kids, and A guy named George, who was the boyfriend of one of her sisters. Darlene drove while George sat in the passenger seat, and Jessyca and Sal rode in the bed of the pickup. Jessica told me that her dad did have a work cell phone, but there was little to no cell service in the area. He'd gone camping, so the family didn't have any ability to contact him and vice versa after he left. And, I mean, being disconnected for a while was kind of the point of the whole trip anyway. As the group made their way into the Santa Ritas, they initially thought they'd likely run into Estevan as they headed up to his campsite. But their hope waned the further and further they drove into the mountains. They didn't come across him or his vehicle en route to his known campsites, which was puzzling, because his family assumed that one possible reason why he was so delayed was because his vehicle might have broken down somewhere while trying to get home. And they had good reason for making that assumption. You see, the car Esteban had taken on the trip was an International Scout, a vintage model vehicle he'd recently purchased. And this trip was the first time he'd driven it that far from home. In fact, prior to leaving, he'd told his family that there was a strong possibility it could break down. So because of that, he'd made sure his other vehicle, the truck Darlene and Jessica were in, was stocked with cables and all the things Darlene would need to bring to him if that did happen. So it's safe to assume that because Estevan had anticipated car issues, the backup plan all along had been for family members to come and look for him if he was overdue. The first spot Jessica and the others drove to was one of two areas off of a forest service road where they knew Esteban liked to make camp. His other usual campsite was further up in the mountains. But Jessica said they didn't go there first because they figured since her dad had expressed concern about the International Scout's engine, he probably hadn't gone to that one. So they decided to stop at the campsite that was closer to the base of the mountain. And it was there, around 3 or 4 o' clock in the afternoon, that the group stumbled upon something devastating. They saw Esteban lying face up on a dirt road, sort of in between the road they were on and where he'd set up his camp in the woods. His tent, camping supplies, and vehicle were further into the landscape, and his body was about 20ft closer to where they came to a stop. Jessica said that lying near her father's body was a blanket that she recognized as one of his favorites. It wasn't covering him, but it was tossed to the side of his body. Now, as soon as the group saw this scene, Darlene basically lost it because she was having a hard time comprehending what was going on. Jessica consoled her mom next to the driver's side of their truck while George and Sal walked closer to Estevan to check on him. But not long after that, Jessica said George ended up running off to the side and throwing up, and Sal came back to her and Darlene and said that they all needed to leave and get help. So without hesitation, everyone in the group sped back down the mountain until they reached an area that had cell service, and as soon as reception bars popped up, they dialed 911. That was around 5:20pm and within an hour of alerting authorities, emergency responders and officials from the Pima County Sheriff's Department's Green Valley station met them at the base of the mountain, and with George as their guide, the emergency crews made the drive back up to where Estevan was. While that was happening, Jessyca and Darlene got into a sheriff's cruiser and were on their way to the station when they received calls confirmation that Estevan was dead. Paramedics had communicated that there was no chance of saving him because he'd been deceased for a while. That news was earth shattering to Jessica and her mom. Their first thought was that maybe he'd been attacked by a mountain lion or maybe a bear or possibly suffered a heart attack. But those scenarios went out the window when the sheriff's department subsequently informed them that Esteban had actually been shot to death in what appeared to be a random crime. The sun was setting by the time law enforcement got to the scene, so Pima county officials were sort of up against the clock to get anything done before it got dark. They decided to remove Estevan's body for autopsy, but kept everything else at the scene secured overnight. Pima county cold case detective Miguel Flores told me that this decision was made so personnel from the agency could properly process evidence and make sure nothing was missed. Starting first thing Monday morning, crime scene techs combed the campsite and Esteban's vehicle for clues in collected clothing, wadding that had come from spent shotgun rounds, biological evidence like blood, the victim's bow and shell casings. They also discovered some blood on the exterior of the International Scout that subsequent testing proved did not belong to Estevan. It also didn't match anyone in codis, which meant it had come from a completely unknown person. Now, the fact that the blood on the vehicle appeared to be recently deposited there, and it was discovered within the crime scene parameters, that caused the Sheriff's department to suspect it had likely come from the person who shot Estevan. So they preserved it for future comparison and analysis in the event a suspect were to ever be developed. Meanwhile, at the victim's autopsy, doctors concluded Estevan had suffered multiple gunshot wounds from a shotgun, but his approximate time of death was a bit hazy. Investigators estimated he'd been killed sometime within 48 hours of arriving and setting up his camp, which meant he could have been attacked Thursday, after he got there sometime Friday, or possibly as late as Saturday. It was difficult for law enforcement to know. Detective Flores told me, though, that the evidence he's reviewed indicates that Estevan was exposed to the elements for at least a few hours after he was killed, which suggests that some time had passed before his family found him. Based on everything investigators had gathered up to that point, they were confident the attack occurred very quickly and was contained to the campsite. For example, Detective Flores told me that there was no evidence Estevan had much physical contact with the offender or offenders before sustaining his fatal injuries. Flores said there was some possible evidence he'd tried to defend himself, but what that evidence is, Flores didn't go into detail about. It's unclear, though, whether Estevan staggered down the dirt road to the spot where he was eventually found or if someone put him there after shooting him. Detective Flores revealed to me that there were some impressions on the ground at the scene that looked like drag marks, but no blood drops were found in them, which he said one would expect to see if the victim was, in fact, shot and then dragged to a different location. The other noteworthy thing was that there was no indication anything was missing from the campsite or Esteban's person. So robbery didn't seem to be the motive for the crime. What still remains a question mark in this case, though, is whether the murder weapon was already at the scene or whether the killer brought it with them. The thought of learning a new language is always daunting. Maybe as daunting as, say, a couple of switchbacks up a really tall mountain. But not all learning methods are created equal. 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IXL is an easy way to support learning as the school year moves into its most important stretch because this is the time when kids benefit from reviewing key concepts and strengthening skills before tests and assessments. IXL is used in 96 of the top 100 school districts in the U.S. so what are you waiting for? Make an impact on your child's learning and get IXL now and Park Predators listeners can get an exclusive 20% off IXL membership when they sign up today at ixl.com parkpredators Visit ixl.com parkpredigators to get the most effective learning program out there at the best price. Esteban's daughter Jessica told me that whenever her dad went on hunting trips, he always made sure to pack his bow, a shotgun and a handgun. However, it's unclear if he took those two guns on this particular trip. Jessica's sister told the Tucson Citizen back in 2004 that their dad didn't take his shotgun in August 2004. However, when I interviewed Jessica last year, she told me that she's sure her dad took his shotgun, but as far as she's aware, it was never recovered at the crime scene. When I asked the sheriff's department for clarity about this. Their public information officer stated no gun was recovered. But what I still can't get to the bottom of, though, is whether or not the sheriff's department has ever determined whether Estevan took his shotgun with him. Because here's the thing. If he did, and no shotgun was recovered at the crime scene, that could indicate his gun was the murder weapon and the killer or killers took it after committing the crime. However, if Jessica is mistaken and her sister was right and her father's shotgun was never with him, that means the murder weapon was a shotgun the perpetrator brought with them. Now, normally, law enforcement would be able to get to the bottom of this question fairly quickly by doing ballistics testing on the type of firearm or ammunition Estevan was known to have owned. But in this case, it wasn't as easy as that. Detective Flores told me that because Estevan was killed with a shotgun, very little in terms of ballistic analysis could be done because shotgun projectiles are notoriously difficult to match to specific firearms. That isn't so much the case when a pistol or rifle is involved in a crime, though. What I do know with some certainty is that authorities suspect just one type of shotgun was used. They also don't think more than one person was involved. Detective Flores said it's possible others were present for the murders, but as far as what the evidence supports, the assumption he's working off of is that one person was responsible for the killing. The Sheriff's department's takeaway from the crime scene, overall, based on how Estevan had his campsite set up, was that he was initially there alone. He never told his family he planned to meet up with anyone, and there was no evidence found that suggested other campers had stayed with him. Jessica told me that it's possible another hunter passing through the area might have bumped into her father. And in that scenario, Estevan likely would have greeted that person. But he wasn't the type of guy who'd invite a stranger into his camp for an extended period of time. He liked to be alone and enjoy the peace and quiet of the mountains. When news publications started reporting on this crime, the Sheriff's Department received a few calls from hunters who said they'd been on the western slopes of the mountains that weekend. And those folks claimed they'd seen a few other hunters who looked suspicious. But that information was difficult for law enforcement to follow up on. Detective Flores told me that everyone out in the mountains who wore camouflage and carried a firearm could fit that description. There was no way for investigators to differentiate between a benign individual and a potential perpetrator. None of the calls the department received from hunters led detectives to a specific person or anything that correlated with the murder. It was as if whoever killed Estevan was a ghost. And that wasn't necessarily surprising to authorities, considering the fact that the Santa Rita mountains had a very sordid reputation. One theory that emerged early on for investigators was that perhaps Estevan had encountered someone or a group of people who'd been doing something they shouldn't have been. Where the crime occurred wasn't that far from Interstate 19, which is a U.S. highway that runs from the U.S. mexico border all the way up into Tucson. Pima county cold case detective Miguel Flores told me that it's a heavily traveled corridor for human traffickers and drug smugglers. There are checkpoints in place to help curb this illegal activity. But he said oftentimes people involved in those criminal behaviors who are trying to avoid the checkpoints will travel through the desert and mountains on makeshift trails. And one such path folks like that were known to take just so happened to be very close to where Estevan was camping. In 2004, a prior spokesman for the Sheriff's Department told the Arizona Daily Star that the most likely scenario was that Estevan had been camping right as a quote unquote load came through. A former detective on the case stated, though, that nothing in Esteban's life indicated he was involved in that sort of illegal activity. It appeared as if he'd just been in the wrong place at the wrong time. I will say, though, Jessica told me that for a little while at least, she felt like law enforcement did unfairly judge her father and incorrectly assumed he was associated with smuggling or criminal activity. That changed, though, the more they looked at his life and his family and realized what a responsible person he was. The 44 year old was described as a hard working man who cleared power lines and worked various jobs to provide for his wife and six children. Darlene worked too, mostly as a housekeeper, and together the couple had saved up enough money to buy their own home in Tucson. Jessyca told me both of her parents were extremely proud of the life they'd built together despite the difficulties they'd endured. For example, in 1986, the family's youngest daughter, Patricia, had passed away as an infant. But the couple and their remaining five kids were able to overcome that loss and continued making the best of their lives. On September 8, ten days after his body was found, Estevan's loved ones laid him to rest at South Lawn Cemetery in Tucson. Jessyca told me the memorial service was so packed with people that some folks couldn't even fit through the doors. She said it was comforting to hear so many people's stories and recollections of how kind and generous her father was. Darlene, the kids, and other people associated with the Montano family were later questioned by investigators and even had their DNA taken. But one by one, it seems they were all cleared. Detective Flores told me that while reviewing the old case reports, he could see where prior detectives had looked into whether Estevan might have had enemies or if a family member was financially motivated to kill him. But there was nothing that supported his murder was targeted. And it was the randomness factor of the crime that really shook folks up. You see, members of law enforcement in Arizona couldn't ignore the fact that Esteban's murder had eerie similarities to another random killing that had occurred less than a year earlier, just a few hours northwest of the Santa Rita Mountains. That case was the double murder of Lisa Guerreri and Brandon Rumbaugh in Yavapai County, Arizona. And if those two names sound familiar, you're not having deja vu. I actually covered Lisa and Brandon's case in a prior episode of Park Predators titled the Stars. They were gunned down while camping overnight in the back of Lisa's mom's pickup truck in an area north of Phoenix near Bumblebee Road. Because their case was still really fresh when Esteban's murder occurred, authorities in Pima and Yavapai Counties started to look into whether the cases might be linked. Jessica and others in her family had the same thought as well. But based on what I gathered from reading the reporting on this case and my interviews with Jessica and Detective Flores, it doesn't appear that investigators today still suspect the crimes could be linked, because both murder cases remain unsolved, and I haven't seen anything that says authorities have found anything that confirms they're related. I think it was just an observation that happened back in the early 2000s because both crimes occurred one after the other, and they were both shootings and the victims were camping by themselves in rural areas. Anyway, for most of September and early October 2004, public interest in Esteban's case died down. Jessica explained that on October 5th of that year, a high profile murder of a pediatric eye surgeon in Tucson absorbed a lot of media interest and law enforcement resources. And as a result, her father's case sort of got overlooked. The murder she was talking about was the killing of Dr. Brian Stidham. Who, if you have not watched the 48 hour special on CBS called An Eye for an Eye about his case, I recommend you do. It's a crime that's totally unrelated to Esteban's murder, but if you get into the weeds on it like I have, you'll see why. Like Jessica said, it got so much attention as compared to her father's case. Despite that, though, in early October, before it got too cold to trek up into the mountains, Jessica, her mom and about 50 other relatives took a trip to visit the area where Estevan had been killed. Jessyca told me that the family didn't want to wait until the one year anniversary to go to the mountains, so they assembled everyone the week of October 17th. The plan was to start at the other campsite location further up the mountain that Esteban sometimes used and not go straight to the campsite where he'd been murdered. Jessica told me her family wanted to put a small cross at the furthest campsite, then physically walk to where he'd been killed and build a small memorial there. Then, when the one year anniversary rolled around, everyone would return to where his body was found and erect a larger cross. Kold News 13 and the Tucson Citizen reported. The two campsite locations were only about 1,000ft away from one another, but weren't visible to each other. The evening before relatives made the trip, one of Jessica's cousins visited the furthest campsite to check things out and make sure that when the larger group arrived the following day, they wouldn't be disturbing anyone. When he got there, he found a tent set up, a broken lawn chair, a cooler with food in it, and there was also a grill, a pair of boots, a sleeping bag, a toothbrush, rifle, ammunition, clothing and a bunch of other camping gear sitting around. Jessica's cousin figured someone or possibly multiple people had been staying there, but just weren't there at the moment. So he left a note informing whoever the stuff belonged to that his family would be coming by the following morning, and then he left. The next morning, Jessica and everyone showed up and the group had their memorial moment, but the campsite was still sitting the same way her cousin had found it the previous night. The note he'd left hadn't been touched and it appeared the site was abandoned. Jessica told me it definitely seemed as if multiple people had been staying there at some point, but when they left and why was unclear. At the moment, though, she and her family didn't think the abandoned campsite was suspicious or anything. They figured it belonged to a hunter who'd be back in a few days. So they carried on with their morning and decided to hike from there towards the campsite where Estevan was killed. On the way down the mountain, though, they found some extremely concerning items, items that they realized law enforcement should have definitely known about.