A robber wearing a mask of the comic book superhero Deadpool robbed a Far West Side bank Friday, but dropped the money bag when packs of dye exploded in the bag.
The robbery happened at 5 p.m. at Old National Bank, 333 S. Westfield Road, Madison police said.
The suspect entered the bank and ordered a teller to hand over the money.
"He jumped on a counter and became more demanding because he thought the employee was moving too slowly," said police spokesman Joel DeSpain.