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

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.

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

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

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.

The Association of Professional Flight Attendants sent out a news release confirming the death of Celinda Levno on Sunday.

The same singular suspect has been arrested in connection with a total of four seemingly random stabbings along 16th Street in downtown Denver over the weekend.