Four days after people protesting the amended Citizenship Act set fire to a railway station in Bengal's Murshidabad, a Union Minister today warned that anybody resorting to such acts would be shot at sight by the authorities. "I have told the district administration and railway authorities concerned that if anybody destroys public property, they can be shot at sight. I am giving this directive as a Union Minister," Union Minister of State for Railways Suresh Angadi told news agency ANI.