Every person managing or in charge of any hospital, or of any ward or portion of any hospital, to which any person having a traumatic injury shall come or shall be brought, shall report the same both by telephone and in writing to the Chief of Police or other person in charge of the Police Department as soon as such injury shall have been brought to the attention of such person managing or in charge of such hospital or ward or portion thereof, and in such report shall state where such injured person is located, the name of such person, if known, and the character and extent of such injury.