Oct 19, 2010 8:25 AM by Associated Press
The Larimer County Sheriff's office says detectives suspect foul play in the disappearance of a Fort Collins couple.
Spokeswoman Eloise Campanella says sheriff's deputies conducting a welfare check at the home of Kathy Adams and her husband John Marks Jr. on Oct. 12 discovered "suspicious circumstances" that made them think foul play is involved.
Investigators found a car at a Weld County motel on Wednesday they believe was last driven by the couple.
KUSA-TV reports that Adams' relatives have flown from Atlanta, Pittsburgh, Seattle and Guam to help look for her in Colorado.
Adams' family told KMGH-TV and KUSA-TV that she was planning on leaving her husband.