Silver Resolver News Today

>> reporter: it was 4:00 in the morning in philadelphia when the radio call came in. cop shot. a white police sergeant said he had been shot by a black man. officers responded in force, an all-out search of the african-american neighborhood in philadelphias 19th precinct the where sergeant robert ralston said it all went down. >> the sergeant told the story this way. he had come across two black men along the railroad tracks on the morning of april 5th. one ran away, he said. the other pointed a...

Officer said he acted in self defense and believed smith was reaching for a gun in his car. the shooting was captured on police dash cam as well as an internal vehicle camera and a cellphone video. i must warn you it is graphic. [ sirens ] >> prosecutors accused the officer of planting a silver resolver to justify the shooting. his dna was found on the gun, smiths was not. we are live in st. louis, ryan, i want to get right to the scene with you. whats the latest there, describe what youre seein...