The end of the strike had broken off, and the pictures did not clearly show there was a cross-member at the end of the strike. That crossmember is what broke on the old strike. The strike has only two screws, both requiring a Torx bit (#20, I believe). Unscrew both screws to remove the strike plate. It was a little difficult to get out - it has a curved top to lock into the top slot, but the bottom slides slightly down into another slot. There isn't a lot of room in the opening to slide the strike up and down and get it out. Putting the new strike on is easier - ensure the curved end fits into the slot at the top and slide it up just a bit, push the bottom of the strike plate in, then let it drop right into place, and reinsert the screws. The only problem I had was the strike's holes for the screws are slotted horizontally, so the strike can be positioned across almost 3/8". The latch would not engage the strike the first time, so I had to loosen the screws and reposition the strike a bit. This time it latched, but the fit wasn't quite right, so I adjusted it again to get it where I needed it.
Parts Used: