Ty Vaughn, 31, allegedly shot and killed his fiancé hours after searching "is it illegal to kill an illegal immigrant."

Police say the suspect had repeatedly mentioned the victim’s immigration status without being asked during his interview.

Ty Vaughn, 31, allegedly searched on the internet what the ramifications were for 'killing an illegal immigrant' before his fiancé's death.

Ty Vaughn was arrested on March 7 on a murder charge related to the death of his fiancé Luis Banos, who was killed on Jan. 14

A Texas man charged with murder in the death of his fiancé searched online what the legal consequences were of killing an "illegal immigrant" by a "legal citizen," according a court document.

During an interview, the suspect repeatedly mentioned Norberto's status as an undocumented migrant without provocation.

A Texas man has been arrested after he allegedly murdered his fiancé and then staged the crime scene in an attempt to make it look like a suicide before calling police more than an hour later.

He is accused of fatally shooting his fiancé, then staging the scene to make it appear like the victim died by suicide.

Ty Vaughn is accused over the death of his partner Luis Banos Norberto, who was found dead at their Baytown apartment

Police in Baytown, Texas, say the man had called 911 in January to report the death of his fiancé but provided “inconsistent testimony” about what happened.