Why terrorists are targeting the SPOs in Jammu and Kashmir?

The terrorists killed an SPO and killed his wife in Pulwama after entering the house. The daughter of SPO also died during the treatment. Why terrorists are targeting the SPOs. The SPOs work for the Jammu and Kashmir Police, but are not regular policemen. There are about 30 thousand SPOs in Kashmir. Their duties range from restoring law and order to operations against terrorists. Watch the video to know more.