As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DFW - CREW REPORTED BIRD STRIKE TO NUMBER ONE ENGINE DURING CLIMBOUT. EMERGENCY DECLARED FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND DAMAGE TO LEFT ENGINE FAN BLADE. REPLACED LEFT ENGINE AT DFW ON 07/04/2012. SYSTEM GROUND CHECK NORMAL OPERATION.