Congressional leaders are calling for more information about an early morning raid which led to the shooting death of former Clinton National Airport Executive Director Bryan Malinowski.

Malinowski was killed in a shootout with federal agents last month. Agents from the Bureau of Alcohol, Tobacco, Firearms and Explosives had attempted to serve a search warrant on Malinowski’s residence, which led to the shooting.

On Monday, Rep. Jim Jordan, R-OH, and the chair of the House Judiciary Committee, sent a letter to ATF Director Steven Dettelbach saying the committee is investigating the raid.

House Judiciary Committee chair calls for investigation into Malinowski raid