Third Arrest Made in Connection 
to Mac Miller's Death According to TMZ, police 
say the suspect's name is 
Stephen "Stevie" Walter. Walter is said to have been in contact with 
Cameron James Pettit just three days 
before Miller's death on September 7, 2018. Pettit delivered Percocet pills to Miller, which police attribute to 
an accidental drug overdose. Earlier this month, Pettit was arrested for his connection to the incident. A runner named Ryan Reavis who delivered the drugs from Walter to Pettit has been apprehended as well. Revealed texts show Pettit may 
have also known that the drugs 
attributed to the rapper's death. TMZ adds that Walter has been given a conspiracy charge related to controlled substance distribution. His criminal record also includes 
a drug trafficking sentence. Pettit has also been given a 
substance distribution charge as well.