we ll keep our eyes on this video coming in from affiliate kmov in st. louis. for more, let s bring in our martin savidge. you re been looking at the details of the shooting overnight. what are you learning? clearly this is part of the investigation to try to track down who the shooter or shooters might be. the moment you ve had any police officers wounded, there would have been s.w.a.t. teams called in to secure the area and begin searching. whether they ve been drawn to this particular home as a result of the tip they may have received from the community or perhaps as a result of the investigation, it is not that far from the police station. as far as we understand, about a mile away. looking at the area of tiffin avenue and south dade. tiff fane avin avenue is one of areas where it s believed the gunfire originated from. these are images recorded from