Investigators say the suspect was armed with a pistol when he walked into the Chase bank off Myrtle Avenue in Boonton.
After demanding money, the thief walked out with about $12,000. He was wearing a black suit and tie with gloves, a ski mask and sunglasses. He fled in a grey or silver Honda Odyssey.
Anyone with information that could lead to an arrest should call the Morris County Prosecutor's Office 973-285-2900, or the Boonton Police Department at 973-402-9371.