As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED. CATERING OPENED L2 DOOR AND NOTED THE EMERGENCY EVACUATION SLIDE WAS PARTIALLY ENGAGED AND PROTRUDING FROM COVER. CATERING STOPPED DOOR OPERATION BEFORE SLIDE DEPLOYED. REMOVED AND REPLACED SLIDE IAW AMM 25-94-13. OPERATIONAL CHECK GOOD.