Sammy was born into crime, his mother a prostitute whom bailed on his father when Sammy was only four, his father a former gangmember who had turned to heroin tcope with her leaving.
Short: He didn’t exactly have a very stable homelife.
When Sammy was only 9 Years old playing in the park some people approached him asking if he wanted to make some money, he of course said yes and that is how he became a spotter for local gang.
From this point forward it went downhill, he started selling drugs pull in debts and the like, then the virus hit.