Warner Bros. pulls 'Bullet'

Warner Bros. has pulled Walter Hill's "Bullet to the Head" from its previously announced release date of April 13."Bullet" stars Sylvester Stallone and Sung Kang as a hitman and a cop who form an alliance in order to bring down a common enemy. Project is being produced by Dark Castle and IM Global."Bullet" was slated to open against Lionsgate's horror vehicle "Cabin in the Woods," FilmDistrict's sci-fier "Lockout" and Relativity's unititled Farrelly brothers comedy. Contact Dave McNary at dave.mcnary@variety.com