Passengers said the flight started 'swerving violently.'
City officials said Pasadena Mayor Thomas Schoenbein was flown to the hospital, where he's receiving medical care, after suffering a medical emergency.
Army veteran and grandmother Nicole Pruitt stopped a passenger from allegedly trying to repeatedly enter the cockpit on a Delta Airlines plane last week.
According to METRO, the bus operator suffered a medical episode before leaving the roadway and crashing into the building.
Detectives say a 61-year-old man walked into an MRI room while a scan was in progress and was somehow drawn into the machine.
Homeland Security Secretary Kristi Noem was taken to a Washington, D.C.-area hospital Tuesday, sources with knowledge of the situation told ABC News.