As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DEN - FLT 7075 - SMELL BURNING INSULATION OF ELECTRICAL WIRES INSIDE COCKPIT. FOUND ESCAPE HATCH SEAL LEAKING WATER WHICH SHORTED SEVERAL OVERHEAD PANELS. REMOVED AND REPLACED OVERHEAD ESCAPE HATCH SEAL AND AFFECTED PANELS. AIR RETURN TO DENVER. (X)