At least four people were killed and 37 others were wounded in shootings across Chicago during the Fourth of July weekend, according to police.The ages of the victims range from 16 to 52. Shootings from ThursdayIn the first shooting of the weekend,

Two mass shootings made up a large portion of those injured despite Wednesday's mass shooting — which left four dead and 14 injured — not being in the tally.

Three people were shot in two shootings in the South Austin neighborhood minutes apart Sunday night, Chicago police said.