Authorities investigating deadly overdose surge in Twin Cities suburb Two dead in 48 hours. Posted: Feb 6, 2021 3:48 PM Posted By: Mike Bunge ROSEVILLE, Minn. – Law enforcement is investigating a spike in drug overdoses in a Twin Cities suburb. On Saturday, the Roseville Police Department said two people have died from overdosing and two more people had been saved from overdoses through use of nalaxone. Police say the deaths were a 16 and 20-year-old who perished in separate incidents. The spike was identified using the Overdose Mapping and Application Program, or ODMAP, a tool that provid...