NEW : Hospitals are overflowing with wounded , an official says . The U.S. military is sending a team of medical experts to help the government in its fight against Ebola. An electrical short is the suspected cause of the ammo dump blasts . Congo 's government says the explosions killed 123 people . The concussions broke windows across the Congo River in Kinshasa .
NEW : Hospitals are overflowing with wounded , an official says . NEW : An electrical short is the suspected cause of the ammo dump blasts . Congo 's government says the explosions killed 123 people . The concussions broke windows across the Congo River in Kinshasa .