An LA-based producer and former music executive is in a critical condition in hospital after being the victim in a random shooting on Sunset Boulevard on Friday. John Atterberry, who worked with the likes of Jessica Simpson, Brandy and the Spice Girls, was shot three times in the face and neck after gunman Tyler Brehm fired at his and other cars. Brehm fired his gun randomly into traffic on the LA street, also wounding Hollywood Reporter photo editor Chris Godley. Brehm was shot dead by police. An off-duty officer working at a movie set and a detective confronted and shot him, police said.