DART Officials Comment After Dallas Ambush

• 3 injured after fight leads to shooting in South Dallas, police say

  

• East Texas deputy killed, police officer injured during exchange of gunfire with assault suspect, officials say

  

• Suspect fired over 800 rounds in shootout that killed East Texas deputy, injured officer, sheriff says

  

• I-45 and I-20 reopen after hours-long call for service incident in Dallas, police say