Jensen said the offenders have been using stolen vehicles to get around and commit the crimes. They are also using stolen credit cards to obtain items for themselves. "If you do find yourself in one of these situations, keep yourself safe, don't chase the offender and call 111. Get a good description of the offender and let us deal with it." Police have released a video of some bag snatch incidents and are urging anyone who recognises the offenders to call 105 and quote file number 210502/1803. Jensen also offered some tips on how to stay safe including: Don't carry heaps of cash