On May 10, 2012 two suicide bombers detonated two car bombs outside a military intelligence building in Damascus, killing 55 and wounding more than 400.

On May 10, 2012 two suicide bombers detonated two car bombs outside a military intelligence building in Damascus, killing 55 and wounding more than 400.
On May 9, 2002 an explosion hit the main thoroughfare of Kaspiysk in the southern republic of Dagestan, killing 44 people and wounding 133
On May 8, 2018 the Colombian terrorist group ELN killed 20 miners in the Venezuelan province of Bolivar.
On May 7, 2016 ISIS terrorists launched several mortar rounds containing chlorine gas at the village of Bashir killing three and wounding hundreds
On May 6, 2007 a clash broke out at a United Nations-run school in the Gaza Strip in which one person was killed and six wounded.
On May 5, 1881 Fenians exploded a bomb at the Chester Barracks in Chester, England: there were no casualties
On May 4, 2005 a suicide bomber pretending to be a job seeker blew himself up outside a police recruiting center in Erbil killing at least 60 Kurds
Reports that global Islamist terrorism is on the wane are inaccurate and dangerous: we have to keep our eye on this international security threat
Beginning on this day in 2002 a 21-year old college student planted a series of pipe bombs in rural mailboxes across five midwestern US states.
On May 2, 2002 a cylinder bomb fell on a church where civilians had taken refuge amid clashes between the FARC and the Colombian army