How can I determine status of security deposit?

He was sued for negligence.I followed the case as my employees were called down for depositions.

Also can I legally require tenants to put down an additional security deposit if occupant has history of property damage or no background? 

The current landlord collected a security deposit of one months rent.

I took security deposits equivalent to one months rent. 

I look for the best applicant.Someone that has had same job for a couple years, someone with more income that can pay the rent.If I have to give a little one one of my criteria then I get a larger deposit, usually 1.5x the rent or first, last and security.Sometimes you have to keep looking to get a good applicant.I have been luck I usually get 30 people inquire and 4 or 5 apply.Section 8 can offset a low creidt score since their rent or part of it is guaranteed by the government.

Am I justified in using his security deposit to repair the damages?

In our area, preapproved letter from a major lender or a credible local broker, funds for down payment, deposit check, release of most and if not all contingingiences.

Ask if they currently have the cash for security deposit and first month's rent.Ask why they're moving and when they plan to move.Ask if they are indoor smokers, outdoor smokers, or nonsmokers.Ask if they have pets.Ask if they have ever been evicted or late on rent.Ask if they've ever taken a landlord to court.Ask if they've ever had trouble with bedbugs.Lots of these questions can be on an application really.The following isn't exactly what to ask them, but good tips seeing this is your first rental:Typically, the longer their story to you, you'll find the more they're hiding.If a couple breaks up or roommates fight, don't let them make it your problem.

As a part of the raise you need to ensure that you budget for cap reserve, closing costs, funding the operating account, first years insurance, utility deposits, and other contingencies.