HOUSTON, Texas (KTRK) -- A day after documents showed the Federal Bureau of Investigation filed to obtain a search warrant to look through 52-year-old Lorenzo Salgado Araujo's van, the Harris County District Attorney's Office shared that it doesn't believe the substances collected were drugs.

The video above is from a previous report.

According to documents, the FBI said they saw "white crystal-like substance packaged in small plastic bags" from outside of the van.