In February 2018, Locklear was arrested for domestic violence and battery against a police officer. She was charged with one felony count of domestic violence and three misdemeanor counts of battery on a police officer. As deputies arrived at her Thousand Oaks home, she allegedly kicked three of the arresting sheriff deputies and told the deputies she would shoot at them if they ever came into her home again. According to audio of the 911 call, Locklear's brother called the police after coming to her home, where he found Locklear and her boyfriend arguing. Locklear was released on a $20,000 bond just before 6 a.m. the next day. Locklear's boyfriend, former American Motorcycle Association motocross racer Chris Heisser, was arrested on a driving under the influence charge in Thousand Oaks, hours after Locklear had been taken into custody. After obtaining a warrant, police searched her home for a weapon on March 12 but found none.