" to the left, shattering the glass on the door leading to the train car in front of them. She gripped the flash-bang, engaged it, and threw it through the opening. She whirled and shot out the glass in the window to the rear. The bullet was followed by the second flash-bang, which Robie tossed through the new opening. "

― David Baldacci , The Hit (Will Robie, #2)