As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: THE SLIDE AT 4L ARMED THEN DISARMED IN FLIGHT. HANDLE HAD TO BE PUSHED DOWN (ARMED) AGAIN AND SEEMED NOT TO STAY DOWN COMPLETELY. MAINTENANCE ACCOMPLISHED TSM 52-13-00-810-808-A AND ADJUSTED PROXIMITY DETECTOR 7WN1 AS PER AMM 52-71-00-820-A01. A SATISFACTORY OPERATIONAL CHECK WAS ACCOMPLISHED.