In response to a rash of copper thefts, two Northern California police departments—San Jose and Santa Clara—set up a year-long sting investigation that resulted not only in arrests for copper theft but offenses ranging from bombmaking to car theft.
"We just thought it was going to deal with all the copper that was being stolen," San Jose police officer Jermaine Thomas told the San Francisco Chronicle. "Soon enough it went from copper to guns, then stolen vehicles, and then drug transactions."