One man is dead and 7 other people were injured in shootings over the course of an hour and a half across Chicago Saturday evening, authorities said.

According to the Chicago Police Department, the shootings all occurred between 6:10 and 7:38 p.m. on Saturday. Three of the victims were critically wounded, officials said.

The six shootings were as follows:

At 6:10 p.m. in the 6600 block of S Champlain Ave in the West Woodlawn neighborhood on Chicago's South Side, a 28-year-old female told police she was about to cross the street when she heard shots and felt pain. She was taken to Northwestern Memorial Hospital where her condition was stabilized.

In the 1000 block of W 92nd in the Brainerd neighborhood, a 20-year-old man was walking at 6:16 p.m. A green car drove past, police said, and fired shots. He was taken to Advocate Christ Medical Center in good condition.

Three people were shot in the 4300 block of W Hirsch St in the West Humboldt Park neighborhood at 7:02 p.m. They were standing outside when an unknown male offender in a hoodie approached on foot and fired several shots before fleeing. A 29-year-old man was taken to Stroger Hospital in critical condition with a gunshot wound to the back. An 18-year-old man was taken to Mount Sinai Hospital in good condition with a gunshot wound to the buttocks, and a 19-year-old man was taken to Norwegian Hospital in good condition with a gunshot wound to the right hand.

A 26-year-old man is dead after a shooting in the 7000 block of S Carpenter Blvd in Chicago's Englewood neighborhood, police said. He was walking at 7:28 p.m. when two unknown offenders emerged from a gangway and fired shots, police said. He was taken to Advocate Christ Medical Center where he was pronounced dead, according to police. The Cook County Medical Examiner could not immediately confirm the fatality.

At 7:30 p.m., a 19-year-old man was in a parked car at 115th St and S Stewart Ave in the West Pullman neighborhood when someone in a dark-colored SUV behind him fired shots. He was taken to Advocate Christ Medical Center in critical condition with gunshot wounds to the back and chest.

Another shooting occurred in the 1600 block of W 89th St in the Gresham neighborhood at 7:38 p.m. Fire officials said a 40-year-old woman was critically wounded, and taken to Advocate Christ Medical Center, but police did not have further details about the shooting.

In each of these incidents, no one is in custody, according to police, and the investigations are ongoing.

At least three other people have died and ten others have been wounded in weekend violence since Friday afternoon.