Mark Dribin

Mr. Dribin worked for United Airlines at Portland International Airport. He called in with a personal emergency and was never heard from again. 

"You know, the biggest loss a person can have is losing a child and under these circumstances," Ken Dribin said.  "With no closure, no justice, no anything. It takes its toll on all three of us, my wife, Terry (his son), and myself." "He was just a great son," the victim's father said.