On December 14, the brothers broke into a house at 12727 E Birchwood Drive in Wichita. Inside the property, which they had chosen at random, were Brad Heyka, Heather Muller, Aaron Sander, Jason Befort and his girlfriend, a young woman identified as "Holly G.". Befort was a local high school teacher; Heyka was a director of finance with a local financial services company; Muller was a local preschool teacher; Sander a former financial analyst who had been studying to become a priest; Holly G. was a teacher.