Tim, go for it! I think you should apply to the schools that really perk your interest. See, you know what it means to be faithful and Catholic, with that, you are clearly focused on what is right and good. I think it is better to see counsel who live the faith and not need to talk up his or her resume to prove themselves. It will definitely come together in your demeanor. You seem pretty excited, and I would be, too if I had good support and focus in my life direction.
I think the lord is speaking to you as part of this life discernment to be the voice for so many who cannot speak and defend themselves. To fight for the causes that bring justice on the forefront of issues that you and our church are passionate about. A criminal attorney can do all of that. Sure, there will be challenges, but there will also be perks, and one of them is joining the attorneys in the other threads and crack jokes. Because sometimes it can be entertaining, too.
We are all called to be soldiers sometimes, even in our own turf. It is a very noble profession, that unfortunately gets a bad rap. My experience is that I have to give everyone a chance, if by that God has called me to interact with them. There are many that I get along with, and actually no attorneys, so far that have given me a problem. Most lawyers are usually irritated by other lawyers or judges. THIS is life. Same goes with family, peers, friends, bla, bla, bla.
GO for it! God Bless You!