The most perplexing and intriguing pieces of evidence, though, were the handwritten notes that investigators found inside Wells’ car. Addressed to the “Bomb Hostage,” the notes instructed Wells to rob the bank of $250,000, then follow a set of complex instructions to find various keys and combination codes hidden throughout Erie. It contained drawings, threats, and detailed maps. If Wells did as he was told, the instructions promised, he’d wind up with the keys and the combination required to free him from the bomb. Failure or disobedience would result in certain death.