An Indian policeman takes position during a fight in the town of Dinanagar, in the northern state of Punjab, India, Monday, July 27, 2015. Indian army commandos joined police in fighting suspected militants who fired at a bus station and stormed into police barracks on the outskirts of a northern town bordering Pakistan early Monday. Rebels have been fighting for an independent Kashmir or its merger with Pakistan since 1989. (Photo by Channi Anand/AP Photo)

An Indian army soldier holds an AK-47 assault rifle during a fight in the town of Dinanagar, in the northern state of Punjab, India, Monday, July 27, 2015. (Photo by Channi Anand/AP Photo)

Indian army soldiers patrol near the site of a gunfight at Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. India tightened security on the border with old enemy Pakistan on Monday after heavily armed men stormed a police station in the northern frontier state of Punjab, killing six people and wounding several others. (Photo by Munish Sharma/Reuters)

Indian policemen take their positions next to a police station during a gunfight at Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Munish Sharma/Reuters)

Indian policemen take their positions next to a police station during a gunfight at Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Munish Sharma/Reuters)

Local residents run near the site of a gunfight at a police station at Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Munish Sharma/Reuters)

Indian policemen take their positions as their colleagues watch next to a police station during a gunfight at Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Munish Sharma/Reuters)

A local resident carries a newborn baby as he walks along with his family after police said they were evacuated from a hospital near the site of a gunfight at Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. Heavily armed men dressed in military fatigues stormed a police station on Monday in India's northern frontier state of Punjab close to the border with Pakistan, killing six people and wounding several others. (Photo by Munish Sharma/Reuters)

Indian security personnel celebrate on the roof of a police station after a gunfight in Dinanagar town, in Gurdaspur district of Punjab, India, July 27, 2015. Indian police overcame a group of gunmen dressed in military fatigues on Monday after a 12-hour battle that ended in the small-town police station near the border with Pakistan, and at least nine people were killed. (Photo by Munish Sharma/Reuters)

Indian security personnel stand at a police station after a gunfight in Dinanagar town, in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Munish Sharma/Reuters)

Onlookers look at the site of a gunfight in Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Munish Sharma/Reuters)

Bullet holes are seen on the windscreen of a car that was damaged in a gunfight in Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Mukesh Gupta/Reuters)

Kiran Bala, wife of Amarjit Kumar, a shopkeeper who was killed in a gunfight, weeps at her residence on the outskirts of Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Mukesh Gupta/Reuters)

Indian security personnel stand at the site of a gunfight in Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Mukesh Gupta/Reuters)

Indian soldiers sit in a truck after a gunfight in Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Mukesh Gupta/Reuters)

Onlookers stand at the gate of a police station where a gunfight took place inDinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Mukesh Gupta/Reuters)

Onlookers and Indian security personnel stand at the site of a gunfight in Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Mukesh Gupta/Reuters)

Onlookers stand atop an adjoining building to look at the site of a gunfight in Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Mukesh Gupta/Reuters)

An Indian policeman stands inside a damaged police station after a gunfight in Dinanagar town in Gurdaspur district of Punjab, India, July 27, 2015. (Photo by Munish Sharma/Reuters)

Indian policemen carry the body of one of their colleagues killed in a rebel attack in the town of Dinanagar, in the northern state of Punjab, India, Monday, July 27, 2015. Indian forces fought an extended gunbattle Monday with militants who attacked a moving bus and stormed into a police station in a northern town bordering Pakistan. (Photo by Channi Anand/AP Photo)

An Indian army soldier takes runs during a fight in the town of Dinanagar, in the northern state of Punjab, India, Monday, July 27, 2015. (Photo by Channi Anand/AP Photo)

An Indian army soldier takes position during a fight in the town of Dinanagar, in the northern state of Punjab, India, Monday, July 27, 2015. (Photo by Channi Anand/AP Photo)

Indian army listen instructions from a higher commander during a fight in the town of Dinanaga, in the northern state of Punjab, India, Monday, July 27, 2015. Indian army commandos joined police in fighting suspected militants who fired at a bus station and stormed into police barracks on the outskirts of a northern town bordering Pakistan early Monday. Rebels have been fighting for an independent Kashmir or its merger with Pakistan since 1989. (Photo by Prabhjot Gill/AP Photo)

Indian policeman fires a shot during a gunfight in the town of Dinanagar, in the northern state of Punjab, India, Monday, July 27, 2015. (Photo by Channi Anand/AP Photo)