Three teens shot at San Jose community center on Halloween

SAN JOSE, Calif. (KTVU) - Police are investigating a shooting that injured three teens at a community center in South San Jose late on Halloween night.

Video at the scene shows several teenagers  at the 7 Trees Community Center, near the basketball and tennis courts about 10 p.m. on Wednesday. They told police a man approached them and fired several shots. 

Sgt. Enrique Garcia said all three are expected to live.

Investigators say they don't have a motive for the shooting and there are no obvious signs it was gang-related.

Police do not have a description of the gunman and the victims say he walked away after firing at them.