That bow is a Tri-State Jaguar, and that particular one was sold by Sherwood Archery..not made by them. Tri-State was a division of United States Archery and was located in Danbury, CT. Were you using a dacron string? Tri-State used a lot of woven glass (Pantherglas)...very tough stuff, but there may have been a crack in the tip. I've had several of these bows and they are great shooters.
I would consider having someone like Mike McCreedy cut down the other tip and remake string nocks. It will add about five pounds to the bow but will still shoot fine. If you are decent with a rasp and file you can do it yourself. Throw it my way if you are going to throw it away 8^).