HealthWorks 10/20

• Former Zynex employees react to federal fraud indictment

  

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

  

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

  

• Estranged husband arrested in connection with Newport Beach woman's November death

  

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

  

• How to prevent HVAC heating problems during a winter storm

  

• Kim K's clothing brand improperly collected sales tax in N.J., officials say

  

• Daughter of Los Angeles mayoral hopeful Austin Beutner dies at 22