A Nebraska 18-year-old who celebrated his high school graduation with a trip to Arizona has been found dead in a desert bonfire pile – in what authorities described as a “malicious” death.

Parker League’s body was discovered June 12 in the remote Bulldog Canyon, part of the Tonto National Forest, on the day he was supposed to fly back home after his trip to Tempe, KNXV reported.

The Maricopa County Sheriff’s Office called League’s death “malicious.”

The medical examiner is working to determine the cause of death.

“He was found in the pile burning,” said police spokesman Sgt. Joaquin Enriquez.

“He was visiting a friend. The investigation continues to determine whether, was this a family friend? Was this a close friend? Was this somebody he met? We don’t know,” Enriquez told KPNX.

The body of Nebraska high-school graduate Parker League, 18, has been found in a bonfire pile in Arizona.

Homicide victim Parker League
Parker’s death was described as “malicious.”

League’s brother, Hunter League, 20, told KNXV he believes that Parker may have been targeted because of his expensive watch – and the family also said they found two unusual transactions involving his bank account.

“We basically found out that someone was using his debit card to get food and tried to pay their electric bill with it,” Hunter told the outlet.

“It’s hard to accept because he was the nicest kid in the world,” he said. “I got a call from my dad telling me to come home. I asked him ‘why’ about three times, and the third time he tried to explain it, he just started breaking down.”

Location where the teen's body was found in Bulldog Canyon
Parker was found dead in the remote Bulldog Canyon, part of Arizona’s Tonto National Forest, on June 12.

The family said Parker flew to Arizona on June 9 and last messaged his brother the next day – two days before he was found dead.

Relatives said they didn’t find out about the grisly discovery at the time, so they filed a missing-persons report with Tempe police June 15 and eventually learned the grim truth, according to KNXV.

The Maricopa County Sheriff’s Office said no arrests have been made and that they have stepped up patrols in the area.

Homicide victim Parker League
“It’s hard to accept because he was the nicest kid in the world,” Parker’s older brother Hunter said of his dead sibling.

“I hate to hone in on this specific issue but, I mean, we’re dealing with homelessness. We’re dealing with just a remote area. We’re dealing with areas that can only be accessed by 4×4 vehicles,” Enriquez told the outlet.

The sergeant said investigators are working through possible leads but cautioned that some may turn out to be nothing.

“But we work every avenue, every angle, especially with a crime like this, in such a remote area,” he said.

“We also rely on physical evidence. And you’re talking about the elements of where this was found a whole day after, maybe. So we deal with a lot of different elements that we have to go through. But to say that we know who did this would be premature,” Enriquez said.

Anyone with information is urged to call MCSO at 602-876-TIPS.