Police are investigating seven car-break-ins in New Canaan.

They say cash, cellphones, credit cards and other personal items were stolen.

The most recent break-in happened Tuesday in Irwin Park.

Officers say someone smashed the car window, and stole a purse.

Police say it is possible that these thefts are gang-related.

They are reminding the public to always lock their doors, and to never leave their keys in the car.