Homicide investigators are still trying to determine why a man shot to death at a busy Surrey strip mall late Tuesday was in the area just before his murder.Cpl. Dale Carr o f the Integrated Homicide Investigation Team said the man was known to police, but no motive has yet been determined for the shooting, in which a second man was seriously wounded.The man had been eating at the To Chau Restaurant in the strip mall at 10028 King George prior to the fatal shooting, but Carr said investigators have not confirmed what the man was doing at the time.RCMP went to the scene after receiving a number of shots-fired calls about 10:15 p.m.No one was answering at the restaurant Wednesday, which remained behind police tape for much of the day as police continued to scour the area for evidence in the murder. Carr said the second victim is so seriously wounded that police have not been able to talk to him.Until well into the morning Wednesday, the victim's body could be seen slumped in a sittin...