Watch: Why Joseph Duggar Was Put in Solitary Confinement After Child Molestation ArrestContent warning: This story contains details of domestic violence. Lindsie Chrisley is facing a legal battle. The Chrisley Knows Best alum's boyfriend David Landsman was arrested for aggravated assault/strangulation and battery on April 10 in Cherokee County, Ga., according to arrest records and an affidavit attached to Chrisley's petition for a temporary protective order obtained by E! News.