The "crystal-like substance" found in Lorenzo Salgado Araujo's van, which was targeted in the deadly Houston ICE incident, has tested negative for illicit drugs, according to officials.

The backstory: The FBI requested to search the white van that was being driven by Araujo when he was shot and killed by an ICE agent.

According to an affidavit filed in federal district court, investigators said they saw several plastic bags with a "white crystal-like substance" in plain view from the outside of the van.