ANTIOCH, Calif. (AP) - Police have arrested a 58-year-old Antioch man, but are still looking for his younger sister in connection with a fatal shooting earlier this week.
Antioch police say they took Richard Gaines into custody Thursday, booking him on suspicion of murder, conspiracy to commit murder and violation of parole.
Gaines was wanted in the shooting Wednesday of 40-year-old Sheila Hegler, described by police as his live-in girlfriend.
Police are still looking for 54-year-old Mary Gaines.
Investigators say Hegler was shot and killed during an argument with the brother and sister.
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