Police said today they have opened a second investigation against a 19-year-old McMinnville teen who is accused of sexually assaulting two elderly women in care homes.

In the first case, Capt. Dennis Marks said a supervisor caught 19-year-old Sean N. Cluver of McMinnville sexually assaulting a 76-year-old woman overnight last week at Osprey Court Memory Care.

Cluver, an on-call, fill-in worker for about four months, was taken into custody on Monday and charged with assault and attempted sexual abuse.

The second investigation involves a 68-year-old woman at Oakwood Country Place in McMinnville. The incident was reported to have occurred while he was employed there in August 2009, police said.

Anyone with information about his activities while he was working at either Osprey Court or Oakwood Country Place is asked to contact Detective Sherry McCuistion at 503-434-2340.

Cluver is lodged at the Yamhill County jail.

-- Staff reports