Aaron Geyer crashes into brother’s car, pushes it off cliff during argument over cell phone

22-year-old Aaron Geyer had a domestic incident with his brother, Christopher Charles Geyer, at their Cherry Branch Lane residence in the early hours of May 20th. Upon arrival, officers spoke with Richard Geyer, their dad, who advised them that his sons, Aaron and Christopher, got into a physical altercation. Aaron told officers that Christopher stole his phone and assaulted him. Christopher was detained for the occurrence. After the attack, Aaron admitted that he retaliated by crashing his car into Christopher’s and pushing it off a cliff behind the property near Old Hickory Lake. Richard told police that the brothers had previously fought each other after drinking alcohol. Aaron Geyer was taken into custody for vandalism.