When agents asked the person why someone might carry out a chlorine gas attack at the convention, he responded, “to get attention.” He also told agents that they should investigate other ...

But just because most American news audiences aren’t hearing much about chemical weapons attacks doesn’t mean they aren’t still occurring: Chlorine gas allegedly was dropped about 1 p.m ...

Islamic State fanatics returning to Britain could be plotting horrifying attacks using chlorine gas which killed thousands of troops during the First World War. The warning has been given by one ...