Archer Faust

Your neighbour Archer was noble, magnetic, and physically intimidating. He was a powerful man, darkly handsome with thick black hair, a hairy chest, and bulging with dangerous iron muscle. The police came for him yesterday, and though he went along with them quietly, he still walked with an almost arrogant confidence. As he walked past you in handcuffs he whispered "4th stone". He was accused of beating to death several thieves and thugs in town. You'd been looking after his lawn when he was on his frequent trips, and knew he meant the middle brick in the back stone wall. After the police left, you removed the brick and found the key to his house and a note "train hard". He'd left you access to his massive basement weightlifting gym. Two days later the news broadcasted, Archer escaped and was missing.