Santa Monica Police have released this image of the gunman involved in the Santa Monica shooting. The gunman is shown entering Santa Monica library.
A US police chief has said the gunman who killed four people in a shooting spree planned the attack and had 1,300 rounds of ammunition.
Jacqueline Seabrooks said the gunman who was killed by police in Santa Monica, California, had a rifle, a duffel bag full of ammunition magazines and extra weaponry.
Ms Seabrooks said police are investigating the gunman's connection to a house where the killings began a mile from campus. She would not identify the killer but said he would have turned 24 on Saturday.
Police have downgraded the death toll in the Santa Monica, California shooting to five people, including the gunman.
The Associated Press has reported that the gunman involved in the Santa Monica shooting was related to two of the victims.
BREAKING: Law enforcement officials: Santa Monica gunman related to first 2 victims
Santa Monica police chief Jacqueline Seabrooks has said that a second individual described as a "person of interest" had been taken into custody in connection with the violence in California, which unfolded a few miles from where President Barack Obama was attending a political fundraiser.
The gunman in Santa Monica, California, killed at least six people before he was shot to death by police, according to a police chief.
The suspected gunman in the shooting near a California college has been shot to death by police, according to a Santa Monica Police chief.
A hospital official has said that a woman was killed and at least five other people were injured in the shooting near Santa Monica College, west of Los Angeles.