Every person who shall knowingly and willfully obstruct or plow up, or cause to be obstructed or plowed up, any public highway or public street of any town, except by order of the road supervisors for the purpose of working the same, or injure any bridge on the public highway, shall be deemed guilty of a misdemeanor, and upon conviction shall be punished by fine not exceeding One Hundred Dollars ($100.00), and shall be liable for all damages to person or property by reason of the same.