DHS Secretary Kirstjen Nielsen Resigning After Clashes With Trump On Immigration

• President's House ruling clears way for replacement of slavery exhibit

  

• Trump announces pardons for pollution violators prosecuted for "fixing their car"

  

• Suspected hit-and-run driver leads police pursuit in South LA

  

• Sources: Trump likely to pardon pollution violators; weighing clemency for Diddy

  

• Ground stop issued for Hartsfield-Jackson Atlanta Airport

  

• Georgia teacher disciplined over Charlie Kirk posts and school district settle lawsuit

  

• COPA responding to police-involved shooting on South Side, 2 officers hurt

  

• Philadelphia cancels "Salute to Independence" parade due to extreme heat