Vai, for the better part of an hour now we have been watching as investigators go door to door down pine street. They have been stopping at each apartment trying to make contact with people who live in this area as they try to figure out who left an explosive device far man at his apartment on pine street. It was about 4 00 this morning a 62yearold man opened a package that had been left for him some time monday night. The victim thought the pack an contained an inhaler. When he opened the package the device was activated and exploded. We learned more about the package itself. We know it was not delivered by the postal service. Philadelphia police and bomb squad are involved in this investigation. Police are saying there is no doubt about it the device in that package was meant to explode and meant to cause injury. The 62yearold was taken to the hospital with injuries to his hands and chest. Investigators believe the victim was targeted protectically. We know the injured man was in the