The clash took place just days after a terror attack killed 26 people on the Indian side of the disputed region, raising tensions between the two nuclear-armed nations.
After a militant attack in Kashmir, the Indian government said it was suspending its participation in a treaty that governs most of the water used in Pakistani agriculture.
Victims and eyewitnesses described scenes of chaos and horror when militants killed 26 people in Kashmir as families, couples and friends took in a picturesque valley.
Prime Minister Narendra Modi of India called the shooting, the worst against civilians in the region for years, a “terror attack” and vowed to bring the perpetrators to justice.