First, you need to be sure that an eviction (Unlawful Detainer action) is still the appropriate remedy.

It would be an unlawful possession suit.

Without a legitimate license, my understanding is that you will have a difficult time getting through adverse situations as a landlord such as evictions/ejectment because you are essentially running an unlawful operation. 

@Brent Wasson your friend needs a good real estate attorney to file an unlawful detainer action, at least that is what it is called in my area.

Once the 3 Day Notice is served the landlord must wait a full 3 days before filing the unlawful detainer.

.—(1) It is unlawful for any person, with intent to defraud the owner of real property, to engage in equity skimming, which is, to:(a) Purchase, within a 3-year period, two or more single-family dwellings, two-family dwellings, three-family dwellings, or four-family dwellings, or a combination thereof, that are subject to a loan that is in default at the time of purchase or within 1 year after the time of purchase, which loan is secured by a mortgage or deed of trust;(b) Fail to make payments under the mortgage or deed of trust as the payments become due, regardless of whether the purchaser is obligated on the loan; and(c) Apply, or authorize the application of, rents from such dwellings for the person’s own use.(2) A violation of subsection (1) constitutes a felony of the third degree, punishable as provided in s. 775.082, s. 775.083, or s. 775.084.History.

That being said, some landlords will try offer to put up tenants as a gesture of goodwill.As far as 2 policies, once the insurance companies find out, one will be determined as the primary policy and handle the claim.Please keep in mind, if you have 2 Property policies, it's unlawful to purposefully have duplicate coverage with the intent of filing duplicate claims. 

It is time to file an unlawful detainer.  

The lease agreement must allow for termination for the specific breach alleged.24-Hour NoticeMichigan law allows a landlord to give 24-Hour Notice if a formal police report is filed alleging that the tenant has unlawfully manufactured, delivered, possessed with intent to sell or possessed a controlled substance on the premises.

I would begin the unlawful detainer process (Eviction) immediately.