Little Rock police say murder suspect Antonio Whitlow is no stranger to them.
In 2007, he was charged with aggravated assault on a household family member. Few other details about that crime are available at this time.
Police say he was also arrested in 2000 for shoplifting and forgery and in 1999 on a drug charge.
Saturday, Little Rock police say Whitlow murdered his parents, Bobby and Anette Whitlow in their home on Zion Street in Little Rock. Officers say he then took his adopted sister to Memphis, where he was aprehended.
He is expected to be booked into the Pulaski County jail sometime early Sunday morning.
Stay with KARK for more details on this developing story.