Update (September 26, 2019):  Two more men were arrested in connection with Mac Miller’s death.

Ryan Reavis and Stephen "Stevie" Walter were arrested this week, according to ABC News and TMZ.

Reavis was arrested at his home in Lake Havasu, Arizona, on Monday. The 36-year-old was charged with fraud and possession of marijuana, pills and firearms.

Law enforcement also searched the house where they later discovered drugs, a doctor’s prescription pad, a pistol, two shotguns, a homemade silencer and ammunition. He is being held on a $50,000 bond. It is unclear if he has any legal representation.

Walter was also arrested on Monday in Los Angeles. He allegedly provided the pills Miller ingested before he overdosed.

Investigators believe Reavis ran the drugs from Walter, who later gave them to Cameron James Pettit who gave them to Miller on September 5, 2018.

Pettit was arrested on September 4 and charged with distribution of a controlled substance.

The “Self Care” rapper died two days after receiving the drugs.

Walter was on supervised release for a 2005 drug offense at the time of his arrest, according to The Associated Press.

Original: Federal prosecutors announced on Wednesday they were charging the man who sold counterfeit pills to Mac Miller that ultimately led to his overdose death on September 7, 2018, in California.

In a statement, the Drug Enforcement Agency said 28-year-old Cameron James Pettit was arrested Wednesday morning and would be charged with distribution of a controlled substance. He could face more than 20 years in prison.

"Pettit and others distributed narcotics to 26-year-old Malcolm James McCormick — who recorded music and performed under the name Mac Miller — approximately two days before McCormick suffered a fatal drug overdose in Studio City. Pettit agreed to supply McCormick with 30-milligram oxycodone pills, as well as cocaine and the sedative Xanax," the Drug Enforcement Agency said in a statement.

"Instead of providing McCormick with genuine oxycodone when he made the delivery during the early morning hours of September 5, Pettit allegedly sold McCormick counterfeit oxycodone pills that contained fentanyl, a powerful synthetic opioid that is 50 times more potent than heroin," the statement continued. 

The Associated Press reported the court case, filed in California, stated Miller asked Pettit for Percocet pills. The Los Angeles County medical examiner-coroner said "Miller died of a mixed drug toxicity involving fentanyl, cocaine and alcohol."

According to TMZ, Miller bought drugs that day not only from Pettit but from another woman as well. Miller purchased pure oxy, hydrocodone, amphetamine, Xanax and coke from the woman on top of what he had already purchased from Pettit. 

Federal prosecutors said in their criminal complaint Pettit messaged his friends privately on Instagram after seeing the news of Miller's death, telling them, "I am not great … Most likely I will die in jail." 

There are two other co-conspirators of the lawsuit, Mia Pascal Johansson and Karla Amador, one of whom many presume is the woman who sold him the second batch of drugs. TMZ is reporting the woman was allegedly a prostitute who worked under a madam with Pettit.

Thousands of people continue to die each year from Fentanyl overdoses despite recent efforts to combat the plague of opioid abuse. Miller, unfortunately, joined the company of other notable musicians like Prince, Tom Petty and Lil Peep who accidentally overdosed from Fentanyl.

"Fentanyl disguised as a genuine pharmaceutical is a killer," said U.S. Attorney Nick Hanna in a press release.

"Drugs laced with cheap and potent fentanyl are increasingly common, and we owe it to the victims and their families to aggressively target the drug dealers that cause these overdose deaths."

Cameron-James-PettitDrug-Enforcement-AgencyFentanylMac MillerXanax