Hypothetical Krag One
Hypothetical Krag One was a holoprogram created by Chief Investigator Krag on the holodeck of the  in 2366. 

The program was based on  recorded by the Tanuga IV research station's ground computers concerning the events leading to the explosion of the station and the death of Dr. Nel Apgar. This program showed Riker firing a phaser in the station's power core. ()

Holographic programs