Under mysterious circumstances, Sepoy Deepak Gora was injured by a bullet fired from his weapon at an Army unit in Sunderbani belt of Rajouri, they said.
The injured Army jawan has been hospitalised and a case in the matter registered.
In another case, one Omkar Singh in a fit of anger fired a bullet at his 40-year-old son Lakhwinder injuring him late last night in his residence at Tope Sherkhanian area of Jammu city, police said.
Lakhwinder has been hospitalised and on his complaint, the police arrested Omkar and recovered the weapon from his possession.
