Though it seems like something that mostly happens in the movies, stalking is a common crime.  According to a study by the US Department of Justice, as many as eight percent of women and two percent of men in America have been stalked. The same study also showed that most cases of stalking last an average of nearly two years. Stalkers range from merely annoying to incredibly dangerous, and they should be handled carefully. 

If you encounter a stalker, take these safety precautions to protect yourself:

• Do not assume you can reason with your stalker.  Most stalkers suffer from mental disorders that prevent them from honoring a reasonable request to stop their behavior.
• Avoid personal responses to your stalker’s attention.  Each time you respond, you teach him that his actions elicit a response, which reinforces the stalking.
• Strengthen your current home security.  In addition to strong locks on all doors and windows, you can install a wireless alarm system starting at around $100.  Surveillance cameras will also go a long to way to deter stalkers from approaching your property.
• Install motion sensor lights in your yard.  Also, trim the hedges near windows and doors to eliminate hiding places.
• Learn basic self-defense skills.  Knowing a few simple moves will give you more confidence when approached by your stalker.
• Carry personal security items such as pepper spray or a taser.  Learn to use these non-lethal safety devices properly so you can utilize them quickly and effectively in an emergency.
• Keep detailed accounts of all encounters with your stalker.  Even if you have decided not to take legal action against your stalker, you may change you mind so document everything carefully.  It is also helpful to inform trusted friends or family members about specific incidents or threats.
• Research the legal remedies available in your state.  In the case of persistent calls or letters, you can have an attorney create a registered cease-and-desist letter.  In the event of actual trespass, you may be able to get a restraining order.  
• Whenever possible, avoid traveling alone.  Ask a friend or relative to accompany you when you have to go out.  If you absolutely must go somewhere by yourself, be sure that someone knows where you are going and when you are coming home.