Mudge EDWARDSVILLE — The operators of a closed Collinsville Burger King are facing a suit alleging they owe back rent and real estate taxes on the leased property. Donald Knoesel and Robert Knoesel filed a complaint March 18 in the Madison County Circuit Court against BRG Liberty LLC, alleging breach of lease. According to the complaint, the plaintiffs own a property located at 2022 Belt Line Road. They leased the property to Liberty Restaurant Group, which operated a Burger King on the premises. The plaintiffs claim that in early 2018, Liberty "assigned its...