Kidnapping
No one had been more shocked at the fumble of loosing his target. He had practically had her, that red head was caught in his line of sight and he was nearly close enough to draw his wand. He'd seen her collide with someone else before he'd been cut off by a gaggle of girls and when they had passed she had vanished! Lily Evans had completely disappeared. He'd stood in shock turning a full circle in the snow but he couldn't make sense of it. And who could blame him? Well, rightfully blame him. When Lily had reappeared and Potter a few moments later he swore he'd caught sight of some sort of cloak. Invisibility? He'd never actually seen one before.
But blast it all if it wasn't James' fault for ruining his afternoon. This had been his first chance to really impress Bellatrix face to face and he had cocked it up! With a snarl Rodolphus' wand cut through the air pulling down with it an avalanche of snow from the pointed roof of the building behind the pair of Gryffindors and onto the speccy git.