twice and dies. he was unarm. it happened three years ago. already the chief of police has resigned and the mayor now asking the mayor of chicago to do to the sime same. martin savidge. thank you for that. the defense takes its turn in the case of william parter. he was charged in connection with the death of freddie gray t. state s final witness in police procedure told the jury getting medical help for gray was a responsibility porter shared with other officers, gray suffered a fatal spinal injury while being transported in a police van. porter is expected to testify in his own behalf. he is the first of six officers to stand trial. the fbi announcing plans to expands fatal shootings nationwide. a senior fbi official calls the krurn u current method of collecting is up data a travesty t. new system will catalogue any incident involving serious