The Saskatoon Police Service says one man has been arrested after allegedly sexually assaulting a youth in a hospital washroom yesterday.

At approximately 12:10 p.m. police were called to the 100 block of Hospital Drive, which is Royal University Hospital, where a 14 year old girl reported that an unknown man had threatened her with a weapon before taking her to a washroom where he unlawfully confined and sexually assaulted her.

Prior to police arrival, U of S Protective Services had located and detained a male suspect in relation to the incident. Police say a search of his person did not locate any weapons.

A 43-year-old man from Black Lake, Saskatchewan was arrested and charged with sexual assault with a weapon, sexual interference, and unlawful confinement.