But it was really just an accident that the frame hit his gun. She saw an inch of lightning arc between her bike and the pistol, hot purple and thick as your finger, the particle-brake capacitors in the up-tube emptying their stored charge into the anti-theft system worked into the fake rust and the carefully frayed silver duct-tape. He went down on his knees, eyes unfocused, a single silver bubble of spit forming and bursting between his half-open lips. She thought she saw steam curl from the gun in his hand.