Police: Man in suit and tie - and FBI hat - arrested in Arlington for trying to get into home while armed with guns, a knife and restraints

Arlington Police report arresting Gannon Kemper LeBlanc, 23, on a variety of charges after he allegedly tried to get into a Lee Terrace home Wednesday night.

LeBlanc, police said, was dressed in a black suit and black tie, and was packing a loaded .38-caliber gun, a stun gun, a knife, black leather gloves, rope, duct tape, a ski mask - and an energy bar - when he arrived at a Lee Terrace home around 7:15 p.m. and demanded residents there let him in.

He was wearing a black hat marked "FBI" and had a flyer he tried to use to convince the residents of that home to let him in. Police say the family refused and instead called 911. Arriving officers found LeBlanc at a nearby bus stop on Massachusetts Avenue, police say.

In a statement, Police Chief Frederick Ryan said investigators believe there was a connection of some sort between LeBlanc and the residents:

While the investigation is in its early stages, Arlington Police do not believe this was a random act. The residents may have been targeted by the suspect, and we do not believe that the community as a whole was in danger.

LeBlanc is scheduled for arraignment today in Cambridge District Court on charges of impersonating a police officer, possession of an electric stun gun, unlawful possession of a firearm and unlawful possession of ammunition, police say. Also, the FBI has joined the investigation, police say.

WCVB reports the connection was that LeBlanc worked at a credit union and had obtained customer records.

His defense attorney said the items in LeBlanc's backpack were intended for camping and he was knocking on the door to use a bathroom.

Innocent, etc.