A man pleaded guilty to murder on Monday for a 2022 mass shooting at an Independence Day parade in a Chicago suburb that killed seven people, local media reported. Robert Crimo III entered the guilty plea shortly before his trial was set to begin for the shooting in Highland Park that also injured over 40 people,

WAUKEGAN, Ill (AP) — An Illinois man pleaded guilty Monday to killing seven people and injuring dozens more when he opened fire on a 2022 Independence Day parade in a Chicago suburb, a stunning development moments before opening arguments in his trial on charges of murder and attempted murder.

The shooter pleaded guilty to all 21 counts of first-degree murder and 48 counts of attempted murder. He was accused of killing seven people and wounding dozens more at Highland Park's Fourth of July parade in 2022.