Update 7-17-20. The Amber Alert issued for Zaikeith Horn and Zyairah Hampton has been canceled. Both children have been found and are safe. Suspect Nikolas Hampton is in custody.
The original release is below.

The Mississippi Bureau of Investigation has issued an Amber Alert for two children, 3-year-old Zaikeith Horn and 1 year old Zyairah Hampton of Greenville MS.
Zaikeith Horn is described as a black male 3 feet 2 inches tall weighing 35 pounds with brown eyes and black braided hair. Zaikeith Horn was last seen wearing burgundy tee shirt with animal print and black pants.
Zyairah Hampton is described as a 1-year-old Black Female who is 29 inches tall weighing 24 pounds with brown eyes and black pony tail hair. Zyairah Hampton was last seen wearing pink T-shirt and diaper. Zaikeith Horn and Zyairah Hampton are accompanied by Nickolas Hampton.
Nickolas Hampton is described as a black male 23-year-old 5 foot 5 inches tall weighing 125 pounds with brown eyes and black short hair. Nickolas Hampton was last seen wearing a white T-shirt and dark sweat pants. The last known location was the 1200 Block of Hwy. 82 in Greenville Ms. At this time it is unknown if a vehicle is being used.
If anyone has information regarding the whereabouts of Zaikeith Horn and Zyairah Hampton or Nickolas Hampton contact the Mississippi Bureau of Investigation at 855-642-5378.