(Green Lake) Police in Green Lake are urging residents to lock their vehicles and take valuables with them after several vehicles were broken into Monday night. The vehicles were unlocked and purses and keys were left inside. Green Lake Police Chief Jason Reysen says within an hour of the thefts the thieves had already used the stolen credit cards that were taken out of the vehicles. Reysen reminds residents to lock their vehicles, do not leave valuables in your vehicle, and do not have a spare set of keys in your vehicle. He also asks that those who witness suspicious activity taking place in or around their vehicle or a neighbor’s vehicle call 911.