A Bank Robbery Has Occurred, and the Banker's Association Has

A bank robbery has occurred, and the banker's association has offered a $1,000 reward for information leading to the arrest and conviction of the robber. Several people are claiming to be entitled to the money. Which of them is eligible?

A) The employees of the bank.
B) An on-duty sheriff's deputy in the county where the arrest occurred.
C) An off-duty deputy sheriff from a county other than the one where the arrest occurred.
D) None of these are eligible.