As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DURING DESCENT INTO DFW: FLIGHT CREW REORTED WHILE DECENDING THRU 2600 IN CLOUDS ANTI ICE ON GOT A CAPT PITOT FAIL ECAM FOLLOWING PROCEDURE THEN HAD A CASCADE OF PITOT FAILURE LOST ALL ALT- AIRSPEED INDICATONS , RAN PROCEDURE GOT SOME INDICATIONS BACK, ALT LAW APPROACH. THE AIRCRAFT LANDED SAFELY AT DFW WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED PROBE HEAT COMPUTER #3 (6DA3) PER AMM 30-31-34 AND ACCOMPLISHED A SATISFACTORY OPERATIONAL CHECK.