On 31 August 2004 , at least 15 Israeli people were killed and 80 injured in a suicide attack against two Israeli buses in Beersheba . Hamas stated the attack was a revenge for the assassination of Rantisi and Yassin . Following the bombing , an estimated 20,000 Hamas supporters in Gaza took to Gaza 's streets , celebrating the successful attack
suicide attack
Beersheba bus bombings
Ahmed Yassin