SANTA ROSA, CALIF. - 3:14 p.m. Tuesday, less than 10 seconds elapsed from the time sheriff's deputies spotted a 13-year-old California boy carrying what they thought was an assault rifle and the moment they shot him dead, only to learn afterward the gun was a plastic replica. It took 16 seconds more for the two officers to call for medical assistance, according to the time line of events released by police investigating Tuesday's shooting Andy Lopez Cruz, had been on his way to a friend's house (with a toy) gun... He died at the scene... seven bullets struck the boy,...