As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED: ENGINE #1 FAIL AFTER TAKEOFF SUSPECTED SEVERE DAMAGE. AN EMERGENCY WAS DECLARED, ACTIVATED #1 ENGINE FIRE BOTTLES AND THE AIRCRAFT RETURNED TO CLT WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. REPLACED #1 ENGINE AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK PER TASK CARD 26L40071004.