Across the north metro, a spike of brazen graffiti and vandalism cases in February left residents with a mess to clean up and law enforcement officials with concerns about how to prevent such random crime sprees.
In Coon Rapids, an 18-year-old from Illinois and a 16-year-old from Brooklyn Park admitted to police that they spray-painted homes and cars in a quiet neighborhood.
Three juveniles were caught in Andover after a weekend of throwing snowballs at passing drivers and slashing the tires of about 20 cars.
And after criminals went on a weekend vandalism spree in New Brighton, officials put out a call to the public for help in finding the culprits.
The cases were surprising to local law enforcement officials, who said they rarely see such random, widespread incidents of vandalism, especially in the winter.
They say the incidents aren't related.
However, the events raise questions about how communities should deal with an increase in crimes that, literally, leave their marks on homes and property. "I haven't seen this type of activity," said Anoka County Investigator Scott Knealing, who is handling the Andover case and plans to forward charges against the juveniles involved to the County Attorney's Office.
The tire slashings were surprising because usually they are a retaliatory act committed by someone the victim knows, Knealing said.