No victims were found in either of two nearby locations where shell casings were found.
Police are looking into gunfire that startled a West Berkeley neighborhood Saturday morning.
A man was shot Friday night in South Berkeley, authorities report, but he is expected to survive.
Neighbors say they are in shock over the fatal shooting Saturday of a quiet South Berkeley man in his 20s who rarely went outside except for work or to take out the garbage.
One person was shot at the Berkeley-Oakland border Saturday morning, authorities report.
Police are asking the community to share information about a shooting reported in West Berkeley late Tuesday night.
Gunfire was reported in South Berkeley just outside Sports Basement on Monday night, though no victims have come forward, police said.