Several central Ohio schools cancel classes, increase police presence amid threats

Multiple school districts in central Ohio canceled classes Friday after reported threats. Other schools remained open but have increased police presence.This comes in the wake of shooting at Marjory Stoneman Douglas High School in Florida that left 17 people dead. Most of the threats to central Ohio schools took place over social media and several referenced shootings.Since Monday, there have been at least 13 threats to schools or districts in the area.Four districts closed at least one of their