Celinda Levno, 71, died between Saturday night and Sunday morning from a "senseless tragedy," said the Association of Professional Flight Attendants.

Celinda Levno had flown with American Airlines for over 30 years, according to the Association of Professional Flight Attendants.

The Denver Police Department is expected to release the identity of a man arrested after a string of stabbings near 16th Street

Celinda Levno, 71, is being remembered by loved ones and members within her industry for a career that spanned decades as a flight attendant.

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

Elijah Caudill, 24, was arrested on investigation of two counts of first-degree murder and two counts of attempted first-degree murder, according to jail records.

Celinda Levno, 71, died between Saturday night and Sunday morning from a "senseless tragedy," said the Association of Professional Flight Attendants.

"We stand in support with Celinda's family, friends, and our colleagues in Phoenix Inflight as they process this senseless tragedy," a statement from APFA read. The Denver Police Department ...

"We stand in support with Celinda's family, friends, and our colleagues in Phoenix Inflight as they process this senseless tragedy," a statement from AFPA read. The Denver Police Department ...

Three stabbings happened Saturday evening and a fourth happened Sunday night in the area of the 16th Street Mall in downtown Denver.

American Airlines tells PEOPLE the company is “heartbroken and mourning the tragic loss of our colleague who was the victim of a senseless crime" Association of Professional Flight Attendants ...

Authorities confirmed that a suspect is in custody for the murder of a veteran American Airlines flight attendant who was one of the victims killed in a random stabbing spree during a layover in ...