The first class, held in October, was such a hit - folks started asking for another chance to learn the tips and techniques to surviving a possible terror attack.
UPDATE: More info is coming out on today's attacks. According to sources, The Eagles Of Death Metal made it out of the venue during the attacks. However, other chilling reports reveal the barbaric nature of what we're seeing. Here is a Tweet that reveals the nature of the attacks:
We will work to keep you updated tonight, and all weekend as more information comes out from Paris...
Dzhokhar Tsarnaev, the suspect in the Boston Marathon bombing was also active on Twitter, even after Monday's deadly blasts!.Numerous news sources have confirmed that Tsarnaev's Twitter account appears to be @J_tsar.