The media and governments pandering to Islamic taqqiya of peaceful Islam obfuscate the fact that terror attacks are propagated by Muslims " radicalized over the internet ".
The truth is that terrorist families, mosques and acquaintances are usually involved or at least aware of the impending jihad attacks by the so called attacker.

Read this refreshing article from New York Post.

http://nypost.com/2016/06/18/why-the-lone-wolf-terrorist-is-a-myth/

Most educated people know that muslim lone wolf attack is nothing but lies for instance the orlando muslim mass killer withdrew his money from banks and gave to his current wife who has now disappeared, his father is a known supporter of the taliban.

They know when things are about to go down. A day after 911 all the bin ladens in the US were in several private jets heading out of the US. They know

Let's even assume he was a lone wolf attacker, it goes further to prove that every muslim is a potential terrorists and could become radicalised just by reading the quoran and sahih hadiths.