MADISON, Wis. — A Madison doctor and her husband were shot and killed last month by their daughter’s boyfriend, according to a criminal complaint filed Tuesday in the case. Khari Sanford and Ali’jah Larrue, both 18 of Madison, are charged with first-degree intentional homicide in the deaths of Dr. Beth Potter and Robin Carre. The bodies of Potter, 52, Carre, 57, were found in the UW Arboretum on March 31. A woman who lives near the Arboretum reported hearing gunshots around 11:15 p.m. the night before, the complaint said. According to the complaint, Potter and Carre had recently moved their...