Kaine Horman says it's hard to believe it's been three years since his son Kyron disappeared.
Horman told KGW the recent rescue of three abducted young women in Cleveland gives him hope he'll see Kyron again.
The boy was 7 years old when his stepmother, Terri Horman, said she dropped him off on June 4, 2010, at Skyline Elementary School. Kaine Horman has said he believes Terri had something to do with the disappearance. She has not been arrested or charged.