SPOKANE, Wash. -

Spokane Police are investigating after a man was stabbed to death late Saturday afternoon inside the STA Bus Plaza.

Police arrived on scene at 3:20 p.m. Saturday and immediately began CPR on the victim. The man was transported to a local hospital where he later died.

“The STA Plaza as well as a lot of the buses have the video surveillance. Our major crimes investigators are look at all of that right now. So i would imagine there's pretty detailed account of what transpired,” said Assistant Chief Rick Dobrow, Spokane Police Department.

Major crimes detectives have taken over the investigation and describe the suspect as a white male in his 30s or early 40s, six feet tall wearing a red or orange striped or plaid shirt, blue jeans and a dark baseball cap. He has facial hair, possibly a goatee.

At this time the relationship between the suspect and the victim is still being investigated.