A 22-year old champion golfer from Iowa State University was found beaten and murdered on a golf course in Iowa ... and now cops have arrested and charged a man with her killing.
Celia Barquin Arozamena -- the Big 12 champ -- was found dead on the Coldwater Golf Links in Ames, Iowa ...near the university's campus.
Cops were initially called after golfers located an unattended bag on the course. Police searched the area ... and found Barquin Arozamena's body.
Officials say she had been assaulted ... and died as a result of the injuries.