Bryan Malinowski, who died after a shootout with federal agents Tuesday, is alleged to have made hundreds of illegal gun sales prompting an investigation.

On Tuesday, Officers from the Bureau of Alcohol, Tobacco, Firearms and Explosives executed a search warrant for a home owned by Malinowski. After they entered his house, Malinowski fired at agents who in turn shot him in the head. Malinowski died in the hospital two days later. The 53-year-old was the executive director of Little Rock’s Bill and Hillary Clinton National Airport.

Documents detailing why the initial search warrant was issued were released to the public Thursday. They include an affidavit from an undercover ATF explaining the allegations against Malinowski. The document says he bought at least 92 guns from 2021 to 2023 and 142 guns from 2019 to 2023. He would allegedly often sell them to people without checking their licensure status.

Malinowski’s house searched over alleged illegal gun sales