in General Knowledge 9-11 was not the first terrorist attack… by Web Desk December 21, 2016, 1:42 pm 130 Views 9-11 was not the first terrorist attack on the World Trade Center. A bombing in February of 1993 killed six people. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website By using this form you agree with the storage and handling of your data by this website. *