The Brief The FBI will investigate or reopen several high-profile cases, including some from the Biden-era White House, according to Deputy Director Dan Bongino. Cases include the 2021 D.C. pipe bombings, cocaine found at the White House in 2023, and the 2022 leak of the Supreme Court’s Dobbs decision. The FBI has announced that it will investigate cases, some from the Biden-era White House, Deputy Director Dan Bongino announced Monday on social media. "So … who actually left the cocaine in the White House?" "If you have any investigative tips on these matters that may assist us then please contact the FBI."