India says it carried out military strikes against Pakistan as tensions spiral after Kashmir killings / 'Nowhere to go': Kashmir violence escalates amid India-Pakistan crossfire / 'Don't want war': Kashmiri towns caught in deadly India-Pakistan crossfire / Pakistan's actions kill three Kashmiri civilians -- Indian army / 'We are too scared to go back': Kashmiris in India face violence after deadly attack / 'Are you a Hindu?': Kashmir attack survivors say gunmen asked their religion before opening fire / Grief turns to fear in Kashmir as Indian forces crack down after attack / Key militant groups in the Kashmir insurgency / Indian troops beef up security in Kashmir as they hunt for the perpetrators of a deadly attack