CNN Weekend Early Start April 20, 2013 10:35:00
Safety exception. it's allowed in cases of immediate danger. meanwhile mccain and lindsay graham said dzhokhar tsarnaev should be treated as a potential enemy combatant. they said now that the suspect is in custody is the last thing we should want is for him to remain silent. under a law of war we can hold the suspect to a enemy combatment not entitled to miranda warnings or the appointment of counsel. the older brother, he was killed on friday, and they investigated him at the request of a foreign government, and they did not find any ties to terrorism. and we are joined from london by a coun...