She was a veteran flight attendant, serving with America West, which later merged with American Airlines, for over three decades. "We stand in support with Celinda's family, friends, and our colleagues in Phoenix Inflight as they process this senseless tragedy,

Police confirmed that a suspect is in custody after taking the life of an American Airlines flight attendant who was on a layover in Denver; the incident was one in a series of attacks over the weekend.

The Denver Police Department wrote on its Facebook account on Sunday that there were three separate stabbings in downtown Denver on Saturday.