Police found Lawrence Yates lying unconcious one Friday evening. The victim of a drug deal gone sour, Yates spent months in a coma. A 19-year-old man was later arrested in connection with the attack.
Residents in the Homewood section of Pittsburgh saw a startling increase in violent crime in 1991. Police blamed drug turf wars and greater availability of guns. One man, home from his white collar job, kept watch with a rifle and a flashlight at…