Lauren Kincaid

 is a DEA Agent assigned to live in Graceland. Her partner is Donnie Banks.

Character Profile
As a DEA Agent, Kincaid was working undercover with the Russian Vzakonye crime family. She was present when her partner's drug buy went bad.

Donnie Banks
Kincaid's feelings for her former partner Donnie seem to be very strong.

Mike Warren
Lauren seems to have some hatred for Mike since he arrived at Graceland. She may be upset because Mike replaced her former partner Donnie Banks and took his room. This is shown in the Pilot episode, where she is seen telling Mike not to move any of Donnie's belongings.