<p>At least five people were killed and 22 others were injured in shootings across Chicago since Friday afternoon.</p><p>Among those injured, 12 people were wounded in a mass shooting in Roseland on the South Side. Chicago police said a large crowd had gathered in the 200 block of West 95th Street when a red SUV drove by and two people inside opened fire shortly after 11 p.m. Friday.</p><p>When officers arrived, they found a 32-year-old woman with two gunshot wounds to her back.