Construction crews break natural gas line and spark small explosion at Orem strip mall; no injuries reported

Firefighters were working to prevent a second natural gas explosion at a Orem strip mall, where a construction crew earlier Thursday afternoon broke a natural gas line, triggering a small explosion.About 2:10 p.m., gas from the broken line at a strip mall near 800 South State Street ignited. No one was injured, although the building received minor damage, Orem fire battalion chief Ryan Peterson said.Gas was still leaking from the broken line about 2:45 p.m., Peterson said, and fire crews were sp