A detective investigating the death of a Telemundo reporter in New Orleans testified Tuesday that the journalist was found to have a commonly used anti-anxiety drug in his system that he did not have a prescription for, a Jefferson Parish official confirmed to NBC News.

Adan Manzano was found to have Alprazolam, a drug often sold under the brand name Xanax, in his body at the time of his death this month, the official said, citing the detective.

The investigator testified during a bond hearing…