The Secret Service attempted to retrieve gun paperwork from a Wilmington, Delaware, shop in October 2018 after a firearm allegedly owned by Hunter Biden went missing, according to a report.

According to a police document obtained by Politico, Biden’s sister-in-law Hallie, who started a romantic relationship with him after her husband, and his brother, Beau died in 2015, took the gun and placed it in a public trash can near a grocery store.