They could put their rent money with the registry of the court and hold up your eviction 

If the landlord doesn't comply, the tenant can go to court and may be entitled to three times the amount of the security deposit or the remaining balance to which the tenant is entitled after lawful deductions with interest, plus court costs and reasonable attorney’s fees.

I like to look at upgrades as a function of how long they will take to pay off.

Save everything to submit as evidence in court, do not respond to anything he sends, do not bother wasting your time engaging the police.

Risk to us, in the manner he handle it, is extremely low and well worth it based on the time associated with having to deal with the police and courts.

I started a wholesaling group and spend my Saturday mornings with them.I am looking for my next purchase at the court house steps, while I am working on a few more.

I have evicted tenants for this breach in Wake county court, so it can be done.

They sue you, and even if frivolous it's time and money in court.

@Robert Courtney In my state, if you go to court and bring the contract proving that you are under contract on the home, the judge can either move out the auction date or maybe not confirm the auction sale; I am not sure which because we haven't done it, but a friend of mine who's company bought like a thousand homes in the area over the past few years has a lawyer that does that for him.  

, not to mention the late charges and legal fees. 3.I am currently overseas on work assignment and difficult to attend to any court hearing or handling matters in person.