Zero evidence? The DOD just released a memo last month saying they can provide potentially lethal assistance to law enforcement. They might not have used the military to go after anyone yet, but they're laying the groundwork.
DOD DIRECTIVE 5240.01
(2) The decision to approve requests for these types of permissible assistance described in Paragraph 3.2. to law enforcement agencies and other civil authorities are reserved to the Secretary of Defense:
(c) Assistance in responding with assets with potential for lethality, or any situation in which it is reasonably foreseeable that providing the requested assistance may involve the use of force that is likely to result in lethal force, including death or serious bodily injury. It also includes all support to civilian law enforcement officials in situations where a confrontation between civilian law enforcement and civilian individuals or groups is reasonably anticipated. Such use of force must be in accordance with DoDD 5210.56, potentially as further restricted based on the specifics of the requested support.
You mean The "Iraq definitely has WMDs" New York Times? Yeah, I think I see why you got a skewed version of the story.