Andrea Danks, a representative for North Shore Gas, delivers boxes of carbon monoxide detectors to Mundelein Fire Chief Tim Saschko, left, and Grayslake Fire Chief John Christian at the Mundelein Fire Department. North Shore Gas donated the First Alert detectors to the two departments to be given to residents in need. Gilbert R. Boucher II/gboucher@dailyherald.com

North Shore Gas donated the First Alert carbon monoxide detectors to the Mundelein and Grayslake fire departments on to be given to residents in need. Gilbert R. Boucher II/gboucher@dailyherald.com