State sponsored terror attacks are designed to frighten the people in to accepting limitations on their freedom and have been used through out history to bring about a predetermined outcome.
There are many examples through out history from Nero burning Rome to Hitler attacking the German parliament and Pearl Harbour designed to bring the Usa in to the 2nd World War 2. Plus more recent ones like 9/11 dont believe 9/11 was an inside job check this post out https://steemit.com/news/@kevinace/9-11-was-without-doubt-an-inside-job-proof-here
The above video is an excellent overall explanation on State Terrorist False Flags and for those who still do not believe "Gov'ts stage terrorist attacks " i highly recommend this video from Ole Dammegard who as researched false flags for over 30 years and who as even predicted were they are to occur next.
False flags are real designed to create fear so that the state can bring in more controls leading to their New World Order agenda. Wake up now and stop the tyranny before you wake up in a Orwellian nightmare.
Wishing you good health,wealth and prosperity.