When my phone rings with an unknown number I always brace myself. Did someone get hit by a car? Did two kids get in a fight? How big is the cut and who needs to go to the hospital?A few days ago my phone rang. On the other end I heard chaos and the kids asking me to come quickly. Pieces of the story came out, an angry teenager, a broken glass bottle resulting in another homeless man with deep cuts on his face. The ambulance and the police got there first and the next morning