NORTH HOLLYWOOD -- Two people were shot dead and five others were wounded by gunfire in three separate shootings Tuesday night that had police searching neighborhoods door to door for gunmen, finding one suspect in a backyard. The two fatal shootings were related and took place within three blocks of each other in North Hollywood at about 7 p.m., LAPD's Deputy Chief Michel Moore told reporters. About an hour earlier, a man was shot in Northridge by a gunman riding with a number of men in a car near Wilbur Avenue and Parthenia Street, said LAPD Lt. Bill Maarschalk. His...