Former Virginia Tech star's father killed in apparent explosion of N.C. home his son owns – The Virginian-Pilot
Cause found in deadly house explosion that killed father of NFL CB Caleb Farley – WPXI
Father of Tennessee Titans' CB Caleb Farley dies in house explosion – WPXI
Caleb Farley says dad Robert 'wasn't meant to go like this' in heartbreaking tribute after he died in house explosion
Tennessee Titans player Caleb Farley's dad killed in house explosion
Father of TN Titans player Caleb Farley killed in apparent explosion at North Carolina home
Natural gas was behind explosion that killed father of NFL player Caleb Farley at North Carolina home - KTVZ
Father of Tennessee Titans player Caleb Farley dead from Mooresville home explosion
Titans' Caleb Farley addresses father's death
Titans cornerback Caleb Farley's father killed, another injured in explosion at NFL player's house - CBS News