This past weekend in Chicago was the most violent two-day weekend in the city since Father’s Day of 2013, according to data compiled by the Chicago Tribune.

By Monday morning, at least 365 people were victims of homicide in Chicago this year, according to the Chicago Tribune. The weekend was the most deadly of the year of 2015, outside of Fourth of July’s long and bloody holiday weekend.

Eight people were killed and at least 45 others were wounded in shootings from Friday evening to Monday morning, including a 14-year-old boy who died after being shot in the head.

On Saturday night, 14-year-old Tyjuan Poindexter begged his mother to let him go outside to play basketball with some friends. His mother relented and told him to be careful, but he never made it back home.

Poindexter was outside in the 4400 block of South Greenwood in the Kenwood neighborhood at about 7:30 p.m. Saturday with a 15-year-old boy when shots rang out from a passing vehicle, police said.

The 14-year-old was shot in the head and died at the scene, and the 15-year-old was struck twice in the leg and taken to the University of Chicago Comer Children's Hospital in stable condition.

Witnesses told police there was an altercation at a nearby park before the shooting, but it is unclear if the altercation was related to the attack.

The latest homicide happened Sunday night in Roseland on the Far South Side.

Officers responding to a call of shots fired about 9:40 p.m. in the 10100 block of South Calumet found a 43-year-old man unresponsive on the ground with a gunshot wound to the abdomen, according to Chicago Police. He was taken to Christ Medical Center in Oak Lawn, where he later was pronounced dead. His name was withheld Monday morning.

Just over an hour earlier, a 37-year-old man was gunned down in the Austin neighborhood on the West Side.

About 8:20 p.m., Phillip Floro was walking with a friend in the 1600 block of North Central when he heard a shot and realized he’d been struck in the abdomen, according to police and the Cook County medical examiner’s office. Floro, of the 3000 block of West Franklin, was taken to West Suburban Medical Center in Oak Park, where he died at 9:16 p.m., authorities said. Investigators think the shooting was gang-related.

Sunday morning, 18-year-old Deionte D. Harris was shot to death in Auburn Gresham on the South Side.

He was found with gunshot wounds to the face and thigh in the 8400 block of South Hermitage at 10:35 a.m., authorities said. Harris, of the 8200 block of South Bishop, was taken to Christ Medical Center in Oak Lawn, where he was pronounced dead at 11:05 a.m.

The first fatal shooting happened at about 6 p.m. Saturday in the Humboldt Park neighborhood. A 38-year-old man was standing on the sidewalk in the 1200 block of North Keeler with a group of people when two unknown offenders emerged from an alley and opened fire, police said. The man was struck in the back and the neck and taken to John H. Stroger Jr. Hospital, where he was pronounced dead.

Early Sunday morning, one person was killed and five others were injured in a shooting that led to a rollover crash in the Englewood neighborhood.

Around 2 a.m., a group of people were standing outside near 57th Street and LaSalle when an offender approached and started shooting at them, according to police. At least one person in the group returned fire.

Six people on the street were shot, including a 28-year-old man who died after he was taken to St. Bernard Hospital with a gunshot wound to the chest, police said. During the shooting, a dark-colored SUV driving in the area was caught in the crossfire and subsequently rolled over, injuring all six people inside the car, police said.

A neighbor who lives nearby told NBC Chicago he heard 50 or 60 shots fired during the incident and said that it sounded "like a war zone."

Another shooting Sunday morning left a 31-year-old man dead. Police were called to the 11700 block of South LaSalle at about 5:25 a.m., where they found the man unresponsive inside a vehicle parked in an alley.

The man had suffered multiple gunshot wounds to his body, police said. He was transported to Roseland Hospital in critical condition, but he was later pronounced dead.

Another man was found shot dead earlier Sunday morning in the West Pullman neighborhood on the Far South Side.

About 5:25 a.m., officers responding to a call of shots fired in the 11700 block of South LaSalle found a 31-year-old man unresponsive inside a car parked in an alley. He had been shot multiple times and was taken to Roseland Community Hospital, where he later was pronounced dead, police said. His name had not yet been released Sunday afternoon

In the weekend's first non-fatal shooting, a man and a woman were shot by another man in a restaurant in the Grand Boulevard neighborhood, according to Chicago police.

The shooter allegedly got into an argument with a woman at the restaurant in the 4300 block of South Prairie at about 7:20 p.m. Friday. The man was then asked to leave the restaurant, but he later returned with a gun and opened fire, striking the 25-year-old woman and a 37-year-old man, police said.

The woman was shot in the left leg and taken to Northwestern Memorial Hospital, and the man was shot in the right leg and taken to John H. Stroger Jr. Hospital, police said. Both were listed in serious condition Saturday. No one is in custody for the shooting, and Area Central detectives are investigating the incident.

Dozens of others were injured in shootings from 6 p.m. Friday to 2 a.m. Monday:

• Two men, ages 18 and 20, were shot at about 7:50 p.m. Friday in the 4300 block of South Campbell in the Brighton Park neighborhood. The younger man was shot in the left leg and suffered a graze wound to the head, and the other man suffered a graze wound to the back.

• Three men, ages 30, 38 and 41, were shot at about 11 p.m. Friday in the 400 block of South Central in the Austin neighborhood. The 30-year-old man was struck in the cheeks, chest and abdomen. The 38-year-old was shot in the buttocks, and the 41-year-old was shot in the left ankle and right shoulder.

• An 18-year-old man was shot in the arm at about 11:05 p.m. Friday in the 5900 block of West Augusta in the Austin neighborhood.

• A 19-year-old man was shot in the right leg, right ankle, buttocks and abdomen at about 11:50 p.m. Friday in the 7100 block of South Ashland in the West Englewood neighborhood.

• A 31-year-old man was shot in the face, neck and abdomen at about 1:25 a.m. Saturday in the 2700 block of West Augusta in the West Town neighborhood.

• A 27-year-old man was shot in the right knee and left hip at about 2:10 a.m. Saturday in the 7400 block of South Eggleston in the Englewood neighborhood.

• Two men were shot while riding in a car traveling northbound on the Dan Ryan Expressway near 71st Street at about 2:30 a.m. Saturday, according to Illinois State Police.

• Two people — a 25-year-old man and an 18-year-old woman — were shot at about 3:10 a.m. Saturday in the 7300 block of South Maryland in the Greater Grand Crossing neighborhood. The man was shot in the right thigh, and the woman was shot in the ankle, shoulder, neck and hand.

• A 24-year-old man was shot in the upper left thigh at about 3:25 a.m. Saturday in the 2100 block of West Cullerton in the Heart of Chicago neighborhood.

• A 30-year-old woman was shot in the leg at about 8 a.m. Saturday near 84th Street and Ingleside in the Chatham neighborhood.

• A 19-year-old man was shot in the left arm at about 11:55 a.m. Saturday in the 700 block of West 99th Street on the Far South Side.

• Two teenage boys, ages 16 and 17, were shot at about 1:49 p.m. Saturday in the 0-100 block of West Pershing in the Bronzeville neighborhood. The 16-year-old was struck in the left leg, and the 17-year-old was shot in the arm.

• A 35-year-old man was shot in the stomach at about 4:09 p.m. Saturday in the 6200 block of South Paulina in the West Englewood neighborhood.

• Two men, ages 27 and 34, were shot at about 8:15 p.m. Saturday in the 3400 block of West Flournoy in the East Garfield Park neighborhood.

• A 33-year-old man was shot twice in the groin at about 1:35 a.m. Sunday in the 5300 block of West Congress in the South Austin neighborhood.

• Two people — a 24-year-old man and a 21-year-old woman — were shot at about 2:35 a.m. Sunday in the 2200 block of South Kolin in the Lawndale neighborhood.

• A 24-year-old man was shot at about 3:07 a.m. Sunday in the 5500 block of South Wabash in the Washington Park neighborhood.

• A 29-year-old man was shot in the left leg at about 3:25 a.m. Sunday in the 1400 block of East 87th Street in the Marynook neighborhood.

• A 35-year-old man was shot in the left hip and left leg at about 4 a.m. Sunday at a gas station in the 5700 block of North Broadway in the Edgewater neighborhood.

• A 29-year-old man was shot twice in the left shoulder at about 11:15 a.m. Sunday in the 3700 block of South Wells in the Armour Square neighborhood.

• A 19-year-old man suffered a graze wound to the left cheek at about 1:20 p.m. Sunday in the 7200 block of South Wolcott in the West Englewood neighborhood.

• A 19-year-old man was shot in the lower back at about 3:03 p.m. Sunday in the 7500 block of Blackstone in the Greater Grand Crossing neighborhood.

• A 22-year-old man was shot in the Austin neighborhood on the West Side Sunday evening. The man was walking in the 5600 block of West Chicago Avenue at 6:53 p.m. when he heard shots and felt pain, police said. He suffered a gunshot wound to the left thigh, and took himself to Mount Sinai Hospital in good condition, police said.

• An 18-year-old man was wounded in a shooting in the Humboldt Park neighborhood on the West Side Sunday evening. The man was shot in the 400 block of North Lawndale Avenue at 6:33 p.m., police said. He suffered a gunshot wound to the buttocks, and was taken to Mount Sinai in good condition, police said.

• A 36-year-old man was critically wounded in a shooting in the West Side Austin neighborhood Sunday night. He was shot in the abdomen in the 1600 block of North Laramie Avenue at 8:20 p.m., police said. The man was taken to West Suburban Medical Center in Oak Park in critical condition, police said.

• Three men were wounded in a shooting in the South Side Ashburn neighborhood Sunday night. Two men, ages 18 and 19, and a third man, whose age was not known, were in the 2600 block of West 84th Place at 8:30 p.m. when they were shot, according to preliminary information from police. The 18-year-old man was shot in the buttocks, and the 19-year-old man was shot in the right leg. They were both taken to Advocate Christ Medical Center in Oak Lawn where their conditions were stabilized, police said. The third man took himself to Little Company of Mary Hospital and Health Care Centers in Evergreen Park with a graze wound to the face, police said.

• A man was wounded in a shooting in the Roseland neighborhood on the Far South Side Sunday night. The man, whose age was not known, was in the 10100 block of South Calumet Avenue at 9:40 p.m. when he was shot, according to preliminary information from police. He was shot in the abdomen and taken to Advocate Christ Medical Center in Oak Lawn where his condition was unknown, police said.