(Grafton, NH) - State and local police seized the sub machine gun and a cache of bladed weapons when they raided a home on Dean Road Thursday.

NH State Police photo

Police had conducted a month-long investigation involving the unlawful possession of firearms by an unauthorized person.

58 year old Danny Coutermarsh was charged with being a Felon In Possession Of Dangerous Weapons.

Coutermarsh was freed on bail pending a court appearance later this month.