[Source.](https://www.foxnews.com/politics/comer-subpoenas-mayorkas-secret-service-over-tip-off-of-2020-hunter-biden-interview) > House Oversight Committee Chairman James Comer subpoenaed Homeland Security Secretary Alejandro Mayorkas and several DHS and Secret Service officials for documents and testimony related to the Secret Service’s alleged tip-off of the Biden transition team regarding a planned Hunter Biden tax probe interview in 2020, while also accusing the agencies of obstructing a congressional investigation. > Fox News Digital exclusively obtained letters and the subpoenas sent to Mayorkas and Secret Service Director Kimberly Cheatle Tuesday. > Comer sent a total of six subpoenas Tuesday— one directed to Secretary Mayorkas for documents; and five for depositions—two to Secret Service officials and three to DHS officials.