and tactic. it's not about boarding planes, trying to bring down airliners. it's maybe now about targeting the railway system where security is lax, minimal, nonexistent. that is something that urgently needs to look at, it's not going to be every day that passengers will stop an attack from happening. >> it's certainly important to keep in touch with folks like yourself with your insight and security officials will be on top for this. thank you so much for your insights and we will stay in touch with you. investigators are looking at a deadly accident on an air show in england. all caught on tape. this vintage aircraft crashed on a busy main road near the air field. the pilot survived but remains in critical condition. seven other people died. our owneeian lee filed this