Sundown crack down on violence in a philadelphia neighborhood. Darby police are taking extreme measures to keep people safe tonight after a string of recent shootings. The latest shooting was deadly. Good evening im dawn timmeney. Im chris oconnell. This recent violence has left people on edge. Fox 29s Dave Schratwieser shows us what police are doing tonight tonight. Reporter darby police spent friday afternoon posting these flyers across sections of the borough rocked by gunfire the past 36 hours. The heat is on here. Im not were not having this this. Its horrick. Too close to home, you know, it needs to stop. Reporter crack down on violence came after police say this gunman armed with a long gun allegedly killed 60yearold dolan al sop marie house and her son live right next to him who many new as tim. Tim was a nice man. He didnt bother anyone. And its just sad. Its sad. Came there and laid in wait for the guy and dam near point blank shoots him. Reporter al sops murder early friday