OMG! Help! My parents' have had a rental property in northern Michigan for decades. I came to visit July 2 and I'm stuck here. I need to get rid of a squatter for them before I can drive back south to Texas. This story is HUGE but I'll try to keep it brief.

June 2019 a woman signs a 12 month contract that says she must get electric and gas in her own name prior to move it and no one except her can occupy the unit (she breaks all 3 of those)
Unknown to me - the man now squatting moves in with the former tenant

July 20, 2020 she suddenly has a huge amount of cash and pays over 5 months back rent - never pays rent again after this day
July 23, 2020 booked for a crime
Feb 2020 person moves into cabin next door and somehow put wrong cabin electric meter in their name
Nov, 2020 she's jailed
May 2021 my dad arrives and slowly starts realizing the scope of the problem
July 2, 2021 I arrive
July we get Real Estate One to be property managers starting Aug 1, REO agent meets with 2 current tenants and gets them on new contracts, REO makes a deal with squatter, he agrees, he never shows up to the REO office
Aug 9 post 7 day notice due to non payment
Aug 16 court house says can't because COVID, try 30 day notice to quit - post that
Aug 17 hand 30 day notice to quit to squatter (had to bang on his door at 7:15a to catch him as he'd been hiding from me for 2 weeks)
Aug 19 figure out squatter's cable is in the name of jailed tenant's daughter who lives 2 counties away with her legal guardian (yet Spectrum refuses to cancel service)
Aug 20 figure out the electric meter mix up. next door unit moved out in June yet was still be charged electric. why? wrong meter! 
Aug 23 electric company comes and puts 3 day note on door of squatter while squatter is hiding inside
Aug 24 DTE informs us that the bill for this cabin hasn't been paid for a long time, bills are often sent back "return to sender", over $1,100 is owed, gas will be turned off soon
Aug 26 electric company comes and removes meter, we haven't seen squatter since Monday night, we knock expecting an empty unit, 14 year old daughter is inside, no electric, no water, no gas, phone battery low, and the house is the worse garbage pit I've ever seen - 5 full size black bags of kitchen waste sitting near door, goat path from room to room, dirty clothes piled everywhere. not hoarder situation, just super dirty situation. Call Child Protection Services for Michigan and have 1/2 hour talk. Call State Police - they see nothing they can do. Sherriff calls me back and suggests going back inside, document everything for CPS, keep pressing forward with eviction

Neighbor says squatter is definitely using meth. Squatter usually has 10 year old son living with him and sometimes 14 year old daughter. Former tenant may be out of jail now but hasn't appeared on property. Squatter and former tenant gave birth to a baby around Nov 2020. 

No rent paid since July 2020 except from one payment of $700 cash handed from squatter to my father in early July 2021.
No electric paid June 2019 to now.
No gas paid June 2019 to now.
Cable seems paid but is in minor's name who has never lived at property and former tenant lost legal guardianship of.

Oh! And the fleas! I had to spray my legs and feet with deep woods off just to step back inside the cabin. 

I'm hoping some of these details give one of you BP friends an idea, an angle we haven't tried yet.

Thanks y'all!