Bigamy, the crime committed by a person who is married a second time while still legally married to another wife or husband. A person can be legally married a second time only if the original partner has died or if the first marriage ended in divorce or annulment. If a husband or wife is absent and not heard of for a certain number of years—seven in some states, five in others—and is not known to be alive, he or she may be presumed to be dead, and the other partner may then legally remarry. The usual penalty for bigamy is two to five years in prison.
Prisons spy on inmates' telephone conversations to make sure the crooks aren't trafficking drugs or organizing gang riots from behind bars. But does this monitoring infringe on their rights?
Sure, you've never thrown a brick through a window or knocked over a car, but you just might be an expert on riots. That's because world history is full of these notable events, in which people turn their rage and angst about the world into violence. Find out how much you know about the details of some of the most famous riots of the past with this quiz.