Sgt. 1st Class Robert Dodge looked up from his computer in an Army recruiting office in a strip mall, more curious than alarmed. Glass shattered, televisions exploded, bullets whizzed past the heads of servicemen at their desks and rooted in the walls behind them. In nearby restaurants and hair salons and shops, people dived for cover or stood paralyzed by fear. Back at the recruiting center, they waited for word outside their shattered storefront, emblazoned with the seal of the U.S.