Your brother Enzo was only two years older than you. You had a normal family—loving parents, although your father worked often, and you and your brother were quite close and rarely argued. You both valued each other and were good friends, shared secrets and everything in the world

On a normal day, Enzo was doing his homework, because you were both still in school, you were 16 years old, and you knocked on his door. He turned around What's happened?