A resident injured in the deadly Dallas apartment explosion has filed the first lawsuit against Atmos Energy, accusing the utility of failing to warn tenants about a gas leak and failing to monitor dangerous conditions.

Firefighters responding to reports of a gas leak at a Dallas apartment complex had already arrived and were preparing to evacuate residents when the building exploded in a massive fireball, killing th...

At least five people also went to hospitals with injuries, Dallas Fire-Rescue spokesperson Jason Evans said.