Utilizing the BP platform is certainly a great place to start as is calling your local building department and asking for recommendations.  

Contacting the police department would be yet another good idea.

My relator in Iowa connected me with a private bank's mortgage department and the process was so much easier and now I have closed on 3 properties with them.

Took the Developer at Beggins, six months to get through the Plans Department and he had to get their lawyer to finally send a Complaint letter to the Mayor when he is the President of the Mayor's Development Council.

I had a call yesterday with representatives from the local Sheriff's Office, Smuggling Enforcement Team, and Department of Homeland Security, about working together to prevent drug cartels from doing business in STRs.

Regarding your specific question, in AZ we must provide notice to the departed tenant of any decrement to the security deposit refund. 

The Chicago Department of Housing on Monday chose two nonprofits to provide free legal help to low-income tenants “at risk of or subject to eviction or lock-out” in Chicago.https://chicago.suntimes.com/c...

Do you have any recommendations on where to start or a department to reach out to? 

If she leaves April 30 and your agent finds a new renter to move in May 15, then the departing tenant would owe you the leasing fee (one month of rent) and 15 days of rent.2.

My property is in King county, WA and if anyone recently went through an eviction and could speak about the process since it involves the King County Sheriff's department, that would be great.