Arrest Type Activity News Today

With five officers shot. it would be surprising to see if federal agents show up. fox 29 reporter jeff cole. what have you learned? >> you can bet almost every federal agency is going to be in on this and i bet they have officers up there. certainly the atf is going to be involved. just a warning to our viewers, we are working this as quickly as we can, as well as we can. attempting confirmed the best we can. im told this was the philadelphia police department strike force engaged in an arrest t...