WARNING GRAPHIC CONTENT : Four bombers launch two attacks . Badr and Mohammed al-Ansi mosques in Sanaa targeted during midday prayers . A further 351 people have been wounded , medical officials reported . Islamic State claimed responsibility and said it was a 'blessed operation '
WARNING GRAPHIC CONTENT : Four bombers launch two attacks . Badr and al-Hashoosh mosques in Sanaa targeted during midday prayers . A further 351 people have been wounded , medical officials reported . Islamic State claimed responsibility and said it was a 'blessed operation '