CNN Smerconish December 26, 2015 23:07:00
Involving explosives or guns. the warnings listed the names of several of the possible attackers. so far though the investigation into those names has not turned up anything concrete. also, important to note this warning does not specify which european cities might be the target. right now you know security is ramping up across europe. police this vienna, other key cities watching public venues and high traffic areas. they're on the lookout for any possible big bags or suitcases. let's talk more about this threat. former cia operate ter bob bare is with me. this is a vague, vague warning p and...