MEET THE AMERICAN WHO HONORS THE MEMORY OF 200,000 FALLEN WAR HEROES

Gonzales, 19, was four months pregnant at the time she was killed, the FBI said. She was found on the floor of her third-floor barracks room and had been strangled. She was discovered after not reporting for work. 

Her cause of death was asphyxiation. 

At the time of her death, Gonzales served as a cook in the Headquarters Supply Company of the 127th Aviation Support battalion.

A motive for the killing has not been disclosed. Wilkerson faces life in prison if convicted. 

Fox News Digital has reached out to the Army.