Dashawn Valentine was 19 when he was killed in a shooting on May 9, 2010, in Oakland, California. The gunfire erupted at an after-hours party in a Chestnut Street warehouse; Valentine and one other person were shot dead and four more were wounded.

The attack took place inside the event space and left the neighborhood reeling as leaders and police noted the ongoing problem of gun violence in the city.

If anyone was at that warehouse party or has information about the shooting, please come forward to help piece together what happened.