New Details Emerge about Tunisia Gunman's Past over 10 years

Tunisia Gunman Smiled as He Shot Tourists, Witnesses Say over 10 years

Six Still in 'Serious Condition' after Tunisia Attack over 10 years

Tourists Scramble to Leave Tunisia after Seaside Massacre over 10 years

37 Dead, 36 Hurt in Tunisia Beach Resort Massacre over 10 years

Suicide Bomber Hits Tunisia Beach, Nearby Attack Foiled 12 years