Family of actor Johnny Wactor urge more action to find his killers

Scarlett Wactor, the mother of late actor Johnny Wactor, speaks during a news conference outside Los Angeles City Hall (Damian Dovarganes/AP)

Family and friends of US actor Johnny Wactor have called for action from the public and officials to help find and convict his killers.

The former General Hospital and Westworld star was shot on May 25 when he interrupted thieves stealing the catalytic converter from his car in downtown Los Angeles, authorities said.