police say there could be more than one suspect on the run. >> and four people are hurt including two firefighters after explosions rock an october fest celebration in california overnight. >> i don't know. something exploded. jedediah: three giant blasts sending massive fireballs into the air. two firefighters were injured while investigating the first explosion. hundreds of people fleeing the area for safety. fire officials say an underground electrical vault exploded none of the injuries are life threatening. and here is a live look in hong kong where the streets are flooded with pro-democracy protests, and they are covering their faces in defiance of an anti-mask law and critics argue it's aimed at stopping a month-long movement and police firing tear gas during the intense clashes. >> a wounded veteran regains his independence thanks in part to tobey keith.