Valparaiso Police and Fire responded to a gas line break this morning that led to a precautionary evacuation at Ben Franklin Middle School. Police say crews were dispatched at 9:45 to a strong smell of natural gas in the 500 block of Weston Street, directly behind the school. Valparaiso City Utilities Director Steve Poulos says a city utility crew working on a water main leak in the 400 block of Weston struck a gas line during trenching operations. Police say due to a strong smell of natural gas inside the school the students were evacuated and eventually bused to the Valparaiso High School fieldhouse as a precaution. NIPSCO arrived on scene and stopped the leak. As of 11:15 a.m. the gas line had been repaired. School and fire department officials will be determining when the students will return to the school. No injuries were reported.