Chicago mayor vows to find adults who supplied Adam Toledo, 13, with gun before he was fatally shot by police

Chicago Mayor Lori Lightfoot on Monday vowed to hold the adults responsible for "putting a gun into the hands" of 13-year-old Adam Toledo, who was fatally shot by Chicago police during a foot pursuit last week.

Toledo was fatally shot around 2:30 a.m. on March 29 by an on-duty police officer responding to a call about shots fired in the Little Village neighborhood, the Chicago Tribune reported. Another individual, 21-year-old Ruben Roman, was arrested at the scene but provided officers with a "phony name," Chicago Police Superintendent David Brown said Monday. A gun was recovered at the scene, police said.    Lightfoot said she directed the police superintendent and the chief of detectives "to use every resource to track down the origins of this gun – through tracing, fingerprinting and DNA and any other means – and to find the person responsible for giving it to Adam."