A six-month old boy and his teenage mum were among six people shot in the head during a "horrific massacre", it has emerged.
Alissa Parraz, 16, and her baby son, Nycholas Nolan Parraz, from Goshen, California, US, were among two victims identified after the pair were found in a ditch outside their home in the early hours of Monday morning.
Police were called to the scene and found the baby cradled in Parraz's arms as she tried to flee the shooting.