We’re now learning there’s more to the story of Sudbury police arresting a man who was firing rifle shots while running. The man was firing at a man and woman who tried to rob him in his apartment at knife point early Wednesday morning. The robbers took off when the man went for his 22 calibre rifle and got away in their vehicle. Police first arrested the rifleman then found the robbers when they were told the rest of the story. The trio face several charges.