The official cause of death for Rick Harrison's son was determined by the coroner

Adam Harrison's cause of death was due to "fentanyl and methamphetamine toxicity," coroner says. 'Pawn Stars' Rick Harrison's son Adam Harrison died from an accidental overdose. His cause was to be ruled out of accidental overdose by a combination of fentanyl and methamphetamine.

Pawnography: How "Pawn Stars!" Rick Harrison Haggled His Way to Multi-Millionaire status. Liz and the Claman Countdown team visit the Gold & Silver Pawn Shop while in Las Vegas for the Consumer Electronic Show. Liz is in the midst of the Consumer Electronics Show.

Rick Harrison slammed U.S. border policy and "complicit" politicians after his son Adam died of a fentanyl overdose last month. 'Pawn Stars' Rick Harrison rips politicians over fentanyl crisis after son’s death: ‘Absolutely disgusting’ Rick Harrison slams politicians over 'absolutely disgusting'

Rick Harrison of 'Pawn Stars' blames fentanyl for turning his late son Adam into'someone he wasn't' Police report: Adam displayed alarming behavior before his death. Police report reveals late son displayed alarming behaviour before his body was found. Rick Harrison blasted the opioid epidemic after a police report revealed his son Adam displayed 'alarming behavior'

Rick Harrison's younger son Adam passed away from a fentanyl overdose last week. Rick is the co-host of "Pawn Stars" and owner of the Gold & Silver Pawn Shop in Las Vegas. Adam Harrison is the son of Rick Harrison, a reality show host and owner.

'Pawn Stars' Rick Harrison says son Adam died from fentanyl overdose, blames border crisis. Rick Harrison criticized the fentanyl crisis "flowing over the borders" Rick Harrison: "Fentanyl crisis is flowing over the border" "Pawn stars" airs at 9 p.m. ET on Pawn Stars.

'Pawn Stars' star Rick Harrison's son Adam died of an overdose, his rep says. Adam Harrison died at the age of 39, a rep for Harrison told Fox News Digital. Adam's death comes as a result of a drug overdose, the rep said.