While the harassment was uncovered, Army investigators did not find that the harassment was related to her murder or carried out by Spc. Aaron Robinson, the fellow soldier who is alleged to have ...

Hightower said that at around 10 p.m., he found out that the last person she'd worked with in the arms room was Spc. Aaron Robinson.

On April 22, she was allegedly killed in one such room by another soldier, Spc. Aaron Robinson, who was ranked above her at the time. That night, Robinson picked up his girlfriend, Cecily Aguilar ...

Hightower said that at around 10 p.m., he found out that the last person she'd worked with in the arms room was Spc. Aaron Robinson.

Investigators accused Army Spc. Aaron Robinson of bludgeoning Guillen to death with a hammer on April 22, 2020, at Fort Hood. SEE RELATED STORY: Army officials reveal new details in Vanessa ...

Guillen was killed at Fort Hood after she went missing on April 22, 2020. She was bludgeoned to death by Spc. Aaron Robinson, who killed himself on July 1 as police were trying to take him into ...

Hightower said that at around 10 p.m., he found out that the last person she'd worked with in the arms room was Spc. Aaron Robinson.