['accidentAddress | San_Fernando_Valley', 'accidentDate | Sunday', 'shootingType | "random"_shootings', 'victimGender | women', 'victimNumber | three', 'victimStatus | dead']
A person of interest has been detained in connection with a series of "random" shootings that left three people dead, including two women waiting to go to church, within an hour in the San Fernando Valley on Sunday, police said.