He kidnaps Indy to force Lee to swap her for the missing diamonds. He threatens to shoot Indy in the kneecap to force her to tell what she sees out the window. He later shoots at Indy during her onstage appearance with Burgandy Rose.
He's a big older guy, brown hair peppered with gray. He wears dress slacks and a dress shirt with the sleeves rolled up. No tie.
He's later caught and killed by Coxy's men. His corpse is left propped on the front door to Fortnum's as a grisly present to Indy.