In a gruesome attack, Pakistani troops today crossed into Indian territory and ambushed an Army patrol party killing two soldiers whose heads were chopped off. The attack took place along the Line of Control in Poonch district when Pakistanis came about 500 metres into Indian territory and assaulted the patrol party. Besides killing two Lance Naiks, Hemraj and Sudhakar Singh, they also injured two other soldiers. During the brutal assault on the patrol party, the Pakistanis chopped off their heads, which they carried with them.