Police in Naperville are warning that a national crime network of auto burglars could be back in the Chicago area and may be targeting suburban vehicles.

In a post on Facebook, police said cars in suburbs have been targeted by ‘The Felony Lane Gang’ over the past several weeks and months.

“The offenders often target women’s purses in locked or unlocked vehicles at daycare centers, school drop-offs, gyms, dog parks, sports facilities, and any other recreational area where purses are routinely locked in cars, placed under a seat, hidden beneath a blanket, or secured in a trunk,” the police wrote in their alert.

The suspects use stolen checks to commit multiple forgeries in bank drive-through lanes, which is how the group was named, according to police

“Although several of these offenders have been identified, investigations are ongoing, and residents are warned not to leave purses with checkbooks and credit cards in unattended vehicles,” police added.

The gang is currently active in at least 34 states, crime analysts told NBC Washington in April.