NEW : Pakistani intelligence officials said 10 people died in one drone strike targeting a militant hideout , four people died when a vehicle was struck , and four others were killed when another hideout was targeted . Pakistan attempts to block the border crossing . The attacks come amid an increase in drone strikes in Pakistan . The attacks are in Pakistan 's tribal areas .
NEW : Pakistan attempts to block the border crossing . The attacks come amid an increase in drone strikes in Pakistan . The attacks are in Pakistan 's tribal areas .