via.kdvr.com
No-puffing laws in effect with cold temperatures
ARVADA, Colo. -- With temperatures dipping lower this week, police agencies across the state are reminding people not to puff. It is illegal to leave vehicles running while unattended. Police can issue citations for such situations and it could lead to vehicles being broken into. According to law enforcement, vehicle thefts have increased nearly 60 percent in Colorado in the past four years.