Hospitalization Hospital Care Hospital Treatment Public Health Trauma Care Patient Care Firefighter Health Hospital Response Critical Care First Aid Victim Support Ambulance Response Ambulance Services Helicopter Transport Prehospital Care Casualties Urgent Care Paramedic Response Patient Recovery Victims First Responder Health Healthcare Access Treatment Naval Hospital Hospital Transport Patient Transport Hospital Coordination Airlift Services Rescue Operations Treatment Protocols Victims of Fire
Investigators cleared the delivery company of fault and said an accidental cut line ignited by a metal grinder explains the blast while prompting renewed public-safety warnings.