The FBI released surveillance photos from the most recent robbery, which happened in Paramus Wednesday morning.
Authorities say the suspect matches the description of the same robber responsible for four other robberies in New Jersey since April of 2009.
In the latest incident, the suspect threatened a Capital One bank teller with a gun and made off with cash placed in a blue bag.
Two of the robberies occurred at a Capital One bank in Marlboro, one at a Capital One bank in Hasbrouck Heights and another at a TD Bank in Howell last month.
