Worldwide Automotive Report 10/20/10

• Former Zynex employees react to federal fraud indictment

  

• Ambulance collides with food delivery robot in Hollywood, no injuries reported

  

• 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

  

• How to prevent HVAC heating problems during a winter storm

  

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

  

• Mamdani faces 1st big test as NYC mayor amid winter storm preps

  

• America at 250: How Chicago's rich industrial history helped define a nation