Sacramento City College was put on lockdown Thursday night after a student was killed on campus near the baseball fields, police said.
Sacramento police said there were three male shooting victims, including the student who died. Two others suffered non-life-threatening injuries and one of those was hospitalized in critical condition.
One of the injured was a student at the college, but it was not clear if the other two were students, according to the Los Rios police.
Police said they were looking for a shirtless man wearing cargo shorts.
The motive was not clear.
A spokesman for the college said that three shots were fired on campus, which was on lockdown while police looked for the shooter.
This is a developing story. Please check back in for updates.