1.   Pierce, a former physics professor, heads a neo-Nazi group called the National Alliance in Hillsboro, W.Va.

2.   Sabanovic, a former physics student, is unable to resume his studies at the university in Bosnia because curbs and stairs block his access.

3.   The university later named a former physics building as Mary Gates Hall.

4.   Reines is in a hospital for a condition that is not life-threatening, according to Myron Bander, former physics department chairman at his university.