He is 64-year-old Abraham Tiggs.
He was found by police on Tulare and B streets at about 7 am Sunday.
They say surveillance video reveals he was walking in the area of B and Mariposa at 11:30 pm Saturday when he was shot in the chest.
He was able to get down the street about a block before collapsing.
At this time, police have not identified the gunman.