According to crime statistics, Karachi saw over 2,000 targeted killings, 1,790 kidnappings for ransom, and thousands of vehicle, motorcycle, and cell phone thefts in 2012. Basic safety precautions are suggested, such as varying routines, traveling in groups, avoiding luxury vehicles and high-risk areas, and not engaging with assailants. Security is an evolving process that requires changing practices as criminal methods change. The Citizens Police Liaison Committee reports crime statistics but many incidents go unreported.