Father of Fatal Bike Collision Suspect to be Arraigned Thursday

A Pleasanton man whose son is a suspect in a fatal bicycle collision will be in court Thursday to face multiple felony charges. 

[Related: Father of Suspect Involved in Fatal Bicycle Collision Arrested on $640,000 Felony Warrant]

Aaron Hall is expected to enter a plea at the Gale-Schenone Hall of Justice in 
Pleasanton for charges including: possession of a firearm by a felon, possession 
of an assault weapon, possession of ammunition by a prohibited person, and 
possession of a controlled substance, according to officials at the Alameda County District Attorney's Office.

While serving a search warrant on June 30 relating to a fatal collision Hall’s son is suspected of being involved in, police say they recovered two illegal assault rifles and thousands of rounds of ammunition inside a safe in Hall’s home. 

[Related article: Driver in Fatal Collision Used Social Media to Talk About Speeding]

Cody Hall, 18, is suspected of driving his vehicle into a Dublin couple in early June as they rode their bicycles on Foothill Road, killing 58-year-old Diana Hersevoort and injuring her husband. 

According to police officials, Aaron Hall has two felony convictions and cannot be in possession of any firearm. Hall turned himself in to the Santa Rita Jail in Dublin on July 11 where he was booked and released on bail, police said.