JERUSALEM, Israel — A gunman entered the library of a rabbinical seminary and opened fire on a crowded nighttime study session Thursday, killing eight people and wounding nine before he was slain, police and rescue workers said. It was the first major militant attack in Jerusalem in more than four years. Hamas militants in the Gaza Strip praised the operation in a statement, and thousands of Palestinians took to the streets of Gaza to celebrate. The day's violence,... (GunPolicy.org)