our delia gonsalves is live outside of fair oaks mall. and delia, you say police are reporting an increase in this, this time of year? >> reporter: absolutely. a record number of arrests and seizures of money and of stolen merchandise. they are blaming the economy for this spike and shoplifting. but thanks to some aggressive police work at area malls like here at fair oaks, they've managed to make a lot of arrests and recover several thousand dollars worth of stolen merchandise. one bust, for instance, netted more -- more than $58,000 worth of merchandise. most work undercover waiting to catch the thieves. >> we were at $14,000 in stolen merchandise stolen recovery and my year already this year is at $22,000. >> reporter: police say shoplifters are getting more aggressive and assaulting officers and even carrying guns and shoplifting items more than $200 is a felony. and this is certainly very important for the customers perspective because mall managers tell me if these stolen items are not recovered, someone has to pay and in the end it