Power drilling is prohibited in the Organ Mountains Wilderness.
Go up the corner until it steepens up then step to the right to continue to the top on the flakes there.
The route is located on the middle one of The Three Stooges, near it's right end. The walk off is between the right most and them middle of the three, going toward the trail. It's not super-easy, but it's okay.
There is no fixed pro, but the route protects well, and there is a really nice huge block to sling at the top for a belay.