A man was found shot to death Saturday in West Pullman on the Far South Side.

Officers responding to a ShotSpotter alert found 29-year-old Lamarcus Milligan about 11:09 p.m. in the 11900 block of South Indiana Avenue, Chicago police and the Cook County medical examiner’s office said. He was in the driver’s seat of a parked vehicle with multiple gunshot wounds.

He was taken to Christ Medical Center in Oak Lawn where he was pronounced dead, authorities said.

The weekend’s earliest eruptions of gun violence killed two men less than two hours apart Friday.

A 25-year-old man was fatally shot about 6:15 p.m. in Austin on the West Side, police said.

Demario Wyatt was in the 5900 block of West Potomac Avenue when someone unleashed gunfire, striking him in the arm and hip, police and the medical examiner’s office said. He was pronounced dead at Stroger Hospital.

About 7:50 p.m., officers responding to a ShotSpotter alert found another man shot to death in Englewood on the South Side, according to police.

Ezekiel Moores, 22, was found in the 5500 block of South Ashland Avenue with a gunshot wound to the neck, police and the medical examiner’s office said. He was pronounced dead at the University of Chicago Medical Center.