What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
During cruise flight level at FL400 the pilots received a door open light indication in the cockpit. The cabin crew simultaneously heard a loud pop and hissing noise. The L2(left rear) door emergency evacuation slide inflated. Cabin crew notified the captain that the slide had inflated but there was no evidence that the door was compromised as there was no loss of cabin pressure. Captain elected to divert to Wichita KS (ict) airport landing without incident.
As the FAA filed it
DURING CRUISE FLIGHT LEVEL AT FL400 THE PILOTS RECEIVED A DOOR OPEN LIGHT INDICATION IN THE COCKPIT. THE CABIN CREW SIMULTANEOUSLY HEARD A LOUD POP AND HISSING NOISE. THE L2(LEFT REAR) DOOR EMERGENCY EVACUATION SLIDE INFLATED. CABIN CREW NOTIFIED THE CAPTAIN THAT THE SLIDE HAD INFLATED BUT THERE WAS NO EVIDENCE THAT THE DOOR WAS COMPROMISED AS THERE WAS NO LOSS OF CABIN PRESSURE. CAPTAIN ELECTED TO DIVERT TO WICHITA KS (ICT) AIRPORT LANDING WITHOUT INCIDENT.