Sana'a: A suicide bomber killed several soldiers and wounded many others when he blew himself up Monday in central Sana'a, a security official said. According to reports, at least 40 people were killed after the bomber, dressed in military uniform, detonated his explosives in the middle of a battalion of soldiers rehearsing for an army parade to mark the 22nd anniversary of the unification of north and south Yemen. With input from agencies Article continues below Email a friend More from Yemen...