A 26-year-old man was on the sidewalk in the 300 block of East North Water Street when he was shot in the head by an unknown shooter, police said.

Chicago police were investigating after a man was shot in the head on Monday afternoon in the city's Streeterville neighborhood, authorities said.

CHICAGO - A man was shot in the head in broad daylight on Monday in Chicago's Streeterville neighborhood. At about 1:03 p.m., a 26-year-old man was on the sidewalk in the 300 block of East North Water Street when he was shot in the head by an unknown person,

CHICAGO - A man was shot during an argument early Monday in the Chicago Lawn neighborhood. The 32-year-old was arguing with someone on the sidewalk around 12:30 a.m. when they pulled out a gun and shot him several times in the 3300 block of West 63rd Street,