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

This K9 wasn’t just a partner—they were family, a protector and a warrior," said the Texas Municipal Police Association about a McKinney police K-9 fatally shot during a

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

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

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.

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.