"protect [Cardona's] rights as a citizen of Mexico." The first call at 5:46 a.m. was unanswered. The record does not disclose the location of the Mexican consulate to which this initial call was placed. However, later in the morning, the investigator spoke with the Mexican consulates in both San Antonio and Austin. Cardona then spoke with a representative of the Mexican consulate in Austin.
A grand jury indicted Cardona for intentionally and knowingly causing the death of Araujo by shooting her with a firearm. Cardona filed a motion to suppress evidence for violation of international treaties, specifically the Vienna Convention on Consular Relations. Cardona argued that the treaty as set out in the Vienna Convention on Consular Relations was violated when he was not informed of his right tocontact the Mexican consulate or immediately given an opportunity to contact the Mexican consulate. The trial court denied the motion to suppress.
At trial, Cardona testified in his own defense. He admitted shooting at Araujo, but *415 claimed that he did not intentionally or knowingly kill her. He testified that on the evening of Araujo's death he stopped at an HEB grocery store with some co-workers and met Araujo inside. She departed from the store first, and when Cardona left, he saw her hugging and kissing another man in the parking lot. Cardona stated that he purchased a six-pack of beer and returned home. Araujo arrived home an hour and half later and the couple argued. Cardona left for approximately fifteen minutes to calm down. Upon his return, he