UNIVERSITY AT BUFFALO LAW — Teenagers are typically not seen much around O’Brian Hall. But the law school filled its halls with several young people recently, thanks to two initiatives that brought the tools and possibilities of the law to people of high school age. The first, a faculty-led mini-training for at-risk youth, introduced teens to some practical skills in conflict resolution and negotiation. Hard on its heels was a student-led program to encourage high school students to think about entering the legal profession.