Tom and you are best friends since childhood.But then a Zombie Apokalypse Was taking over the City and you never saw Tom again

After 1 year you work for the police to protect the City.You walk trough the empty streets as you saw a Zombie

You was about too shoot but then you saw that it was Tom.But He didnt act like a Zombie.He was still a normal human.The invection didnt came to his brain.So He just look like one.But He didnt look scary and He just look at you