There are five main types of identity theft: financial, driver's license, Social Security, medical, and criminal. Financial identity theft involves thieves stealing personal information to open credit cards or drain bank accounts. Driver's license identity theft can result in license suspension if a thief uses someone's information during a traffic stop. Social Security identity theft may involve using someone's number for employment or tax fraud. Medical identity theft endangers health records if a thief obtains insurance information. Criminal identity theft can lead to arrest if a thief uses someone else's information with the police. The workplace is a common source of identity theft, with over half of all cases starting there. Employers face liability for employee identity theft and should implement identity protection plans,