Criminals don't like to strike where witnesses can provide the with a detailed account. Leave your purse at home if possible. If you must carry one, hold it firmly, close to your body. Purse snatchers prefer to grab from behind. If you walk or jog, especiallly at night, consider getting a dog that can accompany you.
Criminals say that a dog is one of the most effective crime deterrents.
If you work late, arrange to leave at the same time as a co-worker. Avoid parking far from your job. Make eye contact with passersby and glance behind you occasionally. This type of body language makes you less attractive to a mugger. If you sense you are being followed, change direction or cross the street.