According to Israeli security sources on December 1, 2001, Hamed dispatched two suicide bombers who blew up in Zion Square and Ben Yehuda St. in Jerusalem killing 11 people and injuring dozens.
On March 9, 2002, a Hamas suicide bomber dispatched by Hamed blew himself up at Moment cafe massacre in Jerusalem killing 12 people.
Six people were killed in a suicide attack planned by Hamed at the Sheffield Club in Rishon Letzion on March 7 that same year.
A bomb planted in a cafeteria at the Hebrew University in Jerusalem killed nine students on July 31, 2002.
On November 9, 2003, Hamed ordered two timed suicide bombing attacks at a major Jerusalem junction and at Café Hilel in the capital. Seventeen people were killed on that day.
