Thanks to the quick thinking and bravery of community members, a Fall River man has been arrested and is in custody. According to police, on Sunday, Patrol Bureau responded to the 100 block of Stafford Road for a report of a male who was walking around armed with a pistol while wearing a mask. Officers arrived and began canvassing the area. The male was spotted and began running through backyards of the neighborhood eventually being subdued by a resident on Cambridge Street.