Exodus 21:28-29

“If an ox gores a man or a woman to death, then the ox shall surely be stoned, and its flesh shall not be eaten; but the owner of the ox shall be acquitted. But if the ox tended to thrust with its horn in times past, and it has been made known to his owner, and he has not kept it confined, so that it has killed a man or a woman, the ox shall be stoned and its owner also shall be put to death.