Exactly five years ago on this day, India was shaken by an explosive terror attack. A 20-year-old suicide bomber from Pakistan-based terror outfit Jaish-e-Mohammad rammed an explosive-laden vehicle into convoy of the CRPF killing at least 40 Jawans on the Srinagar-Jammu national highway. Starting from the attack to the investigations that followed, and India’s strong retaliation, here’s a timeline of the events that unfolded.