Key Points To Be Made In Kim Potter Trial's Closing Arguments

• Tanner Horner's mother takes the stand in Athena Strand murder case

  

• Grand jury indicts man for murder in shooting of Gwinnett County police officer

  

• Teachers testify about Tanner Horner's childhood as defense seeks to spare his life in Athena Strand trial

  

• Family believes teen's killing in Woodlawn stemmed from argument over vape pen

  

• New York buffer zone law would let police arrest people who get too close

  

• Former Bucks County police officer, school security guard charged with child pornography

  

• Jury awards $17 million verdict to family of homeless man shot and killed by Tustin police

  

• Phylicia Barnes' family in courtroom as man acquitted of her murder is on trial