If there is drugs related activity, I would send all the units a notice that the cops are vigilant and on a certain day there will random checks, that will chase half of the peddlers out.2.

@Matthew Paul Lots of drugs. time is irrelevant at some point

From my experience it's only been able to happen at closing but again, that's my experience.Here are some ways you can establish your LLC since you already have the property.1) Have all rents and expenses (mortgages, etc.) paid out of that to show money coming in/out.2) Get a CC under the business name and use it to pay for all business administrative and random RE costs.3) Get a "Corporate Account" with someone like The Home Depot. 

Next week got a notification on door about having drug activity in hallway of billding.

If, after inspection, you decide you don't think the tenants are a good fit (hoarders, signs of drug use, etc.) you an always put in the contract that the property is to be delivered vacant.

There was a small fire in the downstairs den area so I'm thinking that it might have been a drug lab related fire because it is selling for so cheap.

I’m looking to network with other investors in my area and provide cold calling with a script, door knocking for wholesalers, sending out mailers, setting up bandit signs, or any other administrative office work in exchange for being in the environment of an active somewhat established investor.

The fair housing act has a test for undue financial and administrative burden. 

I have long been fascinated with everything real estate and since moving to Texas, I’ve been fortunate enough to make a living as an interior decorator and administrative professional for commercial and residential real estate firms.

If they refuse, evict them and get them out.You may also considering screening all your current occupants to clean out any drug dealers, sex offenders, etc.