In the earlier break-in, on April 4, a 21-year-old man led security patrols on a brief high-speed chase at Selfridge before they caught him. No shots were fired, and the FBI determined terrorism was not involved. Abdallah Karadsheh of Macomb Township was charged with attempting to maliciously destroy military structures.
A Muslim from the area of the U.S. most densely populated with Muslims tried to ram the gates of the nearby airbase. No link to terrorism I see.