He called the police beforehand and let them know what he was doing and more importantly, WHY he was doing it. They gave him the OK to proceed.
Response to Alex Jones Berates Piers Morgan On CNN:
Uh, I’d label this as a “Win” - Not a “Fail” :)
Are you people really this dense? HE HAS NO FIRST AMENDMENT RIGHTS. KNOW WHY? BECAUSE HE IS NOTAUS CITIZEN. END OF DISCUSSION.