Nazareth HS Canarsie, Brooklyn, I was class of '71, but one year behind me was Mike Dunleavy Sr., class of '72. He was a great High School BB player, went to University of South Carolina. He lived real close near me in Flatbush and not too far from Chris Mullin in Flatlands, though Chris was about 10 years younger.
Mike had a very nice NBA career, playing and coaching. Now he coaches NCAA at University of New Orleans. His son Mike Dunleavy Jr. did alright for himself at Duke and in the NBA. I think he has another son, an assistant at Villanova (may have played there too.)
I think Mike's '72 team won the CHSAA championship.
I played pickup ball against him in Foster Park on Nostrand Ave. My buddy who didn't play varsity at Nazareth always held his own with the future NBAer. Mike is a good guy. In the mold of the street wise Bklyn kids I grew up with.