On Time: December 20, 2015

• School District of Philadelphia plans to close 20 schools, rehab hundreds more

  

• Chicago drug bust nets guns, cash and $4.3 million in narcotics

  

• Former Zynex employees react to federal fraud indictment

  

• Westbound I-20 closed at I-45 after crash involving semis, Dallas fire truck

  

• Missing teen found dead in Ann Arbor after nearly 20-hour search in cold

  

• 1 dead, 3 hospitalized after northern Michigan crash

  

• 20-year-old arrested for double stabbing in Baltimore County

  

• How to prevent HVAC heating problems during a winter storm