Explosion hits Mexican state oil Pemex

Police officers and rescue workers respond to the headquarters of state-owned Mexican oil giant Pemex in Mexico City where a blast killed at least 30 and injured more than 100 on Thursday, January 31.

Police officers and rescue workers respond to the headquarters of state-owned Mexican oil giant Pemex in Mexico City where a blast killed at least 30 and injured more than 100 on Thursday, January 31.