1.   Friedman, a history professor, found the swastika on a poster citing her support of a gay and lesbian student group on campus.

2.   That lesson became all too real when some of the boys in the class found the swastika in a bathroom.

3.   The next day, one of the pages found a swastika on his door.

4.   The next day, one of the pages involved in the dispute found a swastika on his door, the sources said.

5.   In October, a swastika was found in his concert box.

6.   In October, a swastika was found scratched into his concert box.

7.   Police have said swastikas were found on debris at the scene of the Friday night explosion.