That could be anything from grass being too high to plumbing needing to be redone to drug abatement.

It's a prescription, essentially.C. 

We are still in it for the long haul, even after fires, drug busts, shots fired, dogs, cats, arrests, abandonment, lies and several other things.

I just got through evicting the tenants from hell and I may have jumped the gun before acting upon my suspicions that my new tenants have been dealing drugs and would like to give them a little more time.

You need to look at property rights, adverse possession, easement by prescription laws as since the fence has been there that long and she and previous owner  have been maintaining that property for as long as they have,  they may already have rights to it, just need to declare it legally before the neighbor does anything. 

It's also time to do a budget review, like phone, internet, newspaper, Medicaire supplement, prescription premiums, and other subscriptions/auto-renew payments that will show up in her bank account. 

You will also need to be very on top of your tenants in a rough neighborhood with potential drug dealings going on one of your units. 

For example there are pockets of Harrisburg where south of one street you have properties going for 180-220k range and north of that street properties are going for 35-55k and they are in rough shape with shootings/drugs nearby. 

The contractors need to pass a drug screen before they can enter the refinery. 

For example a national corporate tenant such as a bank, drug store or fast food chain on an absolute NNN lease.