A hand grenade explosion in northwest Pakistan kills three people, according to police reports cited by multiple outlets. The incident occurs in the region’s northwest area, where authorities say the blast results in fatalities. Police attribute the explosion to an underlying dispute within a family, indicating that the event stems from personal conflict rather than any broader attack claim. The outlets do not provide additional details such as the exact location, time of day, or the identities of the victims, nor do they mention any arrests or further suspects. Both reports present the same core information: a hand grenade detonates, three people die, and police link the blast to a family dispute. The reports also do not add other confirmed circumstances, such as whether investigators have recovered the grenade or examined possible security or criminal links beyond the alleged domestic cause. Further information would typically depend on ongoing police investigation and any subsequent updates from local authorities.