and all because of comments that he made on facebook. scots guardman cameron riley called the bride-to-be, quote, a stuck-up cow and said something else that we can't repeat. >> kind of dropped the "b" bomb on lady catherine. >> not a good idea. >> not a good idea. the 18-year-old riley also posted anti-semitic and racist comments on his facebook page. the ministry of defense is now looking into it. but you can scratch him off the guest list. >> i think he's probably not going to be invited and also facebook, it's not that private place some people think that it is. everybody sees it. an amazing story to tell you about. he survived a tour of duty in iraq only to get into a terrifying crash here at home that almost claimed his life. >> surveillance video on a dallas highway. captured this dramatic accident. iraq veteran zachery perez was thrown from his motorcycle after getting sandwiched between two cars. perez was hospitalized for several injuries but he is expected to make a full recovery.