The father of Mackenzie 'Kenzie' Michalski — the 31-year-old Western New York nurse who was killed during a Budapest vacation this week — told reporters at a vigil in the Hungary city that he's 'still trying to wrap my arms around what happened.

The victim, Mackenzie Michalski was reported missing on Nov. 5 after she was last seen at a nightclub in central Budapest.

Hungarian officials have a 37-year-old suspect in custody, who is said to have divulged details of the Oregon woman's death.