Elevated CO levels temporarily close Downtown Baltimore streets

BALTIMORE - Several roads were closed Sunday afternoon in downtown Baltimore after reports of elevated carbon monoxide levels in the area.

Crews were working to locate the source in a four-block radius around Lexington Street, according to Baltimore Fire Department spokesperson Kevin Cartwright.

Saratoga Street between Holiday and Calvert remained closed Monday morning. 

Lexington Street between Holiday Street and Calvert Street, and Guilford Avenue between Pleasant Street and Lexington Street were closed but reopened later Sunday. 

There are no reported injuries, according to officials.