Two juveniles are in custody as of Thursday evening for damaging the complex on the Fourth of July, the Jefferson County Sheriff's Office said in a Facebook post.
Wisper has more than 200 employees and provides internet service in Arkansas, Illinois, Indiana, Kansas, Missouri, and Oklahoma, focusing on rural locations.
He owned urgent care locations including Downtown Urgent Care LLC, Creve Coeur Urgent Care LLC, and St. Louis General Hospital, according to the indictment.