SALT LAKE CITY (AP) — The Federal Aviation Administration is investigating after a Delta Air Traces flight leaving Salt Lake Metropolis final weekend developed cabin stress points and left some passengers with bleeding eardrums, complications and bloody noses.

The flight was touring Sunday from Salt Lake Metropolis to Portland, Oregon, when pilots of the five-year-old Boeing 737-900ER plane seen a pressurization drawback and made an emergency touchdown again in Utah’s capital, in keeping with the flight log.

Passengers informed tv station KSL they seen individuals bleeding because the airplane decreased in elevation over the Nice Salt Lake. Pilots introduced they had been returning to the airport however didn’t clarify why, passenger Caryn Allen mentioned. Oxygen masks didn’t deploy.

Allen described watching her husband cowl his ears in ache whereas different passengers tried to assist a person on the opposite facet of the aisle who had an uncontrollable bloody nostril.

One other passenger, Jaci Purser, informed KSL it felt like somebody was stabbing her internal ear.

“I grabbed my ear, and I pulled my hand again, and there was blood on it,” she mentioned.

Paramedics met passengers on the gate and recognized not less than 10 individuals out of the 140 on the flight who required medical consideration. They really useful that anybody who was bleeding go to the hospital for additional analysis, and Delta supplied to cowl these transportation prices, the airline mentioned.

“We sincerely apologize to our prospects for his or her expertise on flight 1203 on Sept. 15,” Delta mentioned in an announcement. “The flight crew adopted procedures to return to SLC the place our groups on the bottom supported our prospects with their fast wants.”

The airline mentioned the airplane was taken out of service Sunday and went again into service Monday after technicians resolved a problem that made the airplane unable to pressurize above 10,000 ft, Delta mentioned.

The Boeing plane concerned in Sunday’s emergency touchdown will not be a part of the producer’s newer MAX fleet, which got here below investigation this 12 months after a door plug blew off throughout a Jan. 5 Alaska Airways flight whereas the airplane was at 16,000 ft over Oregon.

Nonetheless, the FAA in late January really useful extra thorough inspections of different Boeing aircrafts together with the 737-900ER concerned within the incident over Salt Lake Metropolis as a result of it shares the similar door plug design because the MAX jets.