Afghanistan said Sunday it killed 58 Pakistani soldiers in overnight border operations, in response to what it called repeated violations of its territory and airspace.

Earlier in the week, Afghan authorities accused Pakistan of bombing the capital, Kabul, and a market in the country’s east. Pakistan did not claim responsibility for the assault.

The Torkham border crossing, one of two main trade routes between the two countries, did not open on Sunday at its usual time of 8 am. The crossing at Chaman, southwest Pakistan, was also closed.

People, including Afghan refugees leaving Pakistan, were turned away due to the worsening security situation.

The Taliban government’s chief spokesman, Zabihullah Mujahid, said Afghan forces have captured 25 Pakistani army posts, 58 soldiers have been killed, and 30 others wounded. There was no immediate confirmation from Pakistan about casualties.

Pakistan has previously struck locations inside Afghanistan, targeting what it alleges are militant hideouts, but these have been in remote and mountainous areas. The two sides have also skirmished along the border in the past. Saturday night's heavy clashes underscore the deepening tensions.

The Taliban government’s Defense Ministry said early Sunday morning its forces had conducted “retaliatory and successful operations” along the border.

AP Video by Habibullah Khan and Hidayat Shah