Federal agents arrested Palestinian activist Mahmoud Khalil

Federal agents arrested Palestinian activist Mahmoud Khalil in a video released on Friday. The arrest occurred in his apartment building near Columbia University, prompting protests and concerns over free speech. Khalil, a lawful U.S. resident, has no criminal history. The Justice Department is investigating Columbia University for allegedly harboring "illegal aliens." Khalil's detention follows Secretary of State Marco Rubio's decision to revoke his U.S. permission, citing his involvement in pro-Palestinian protests. Khalil is currently held in a detention center in Louisiana, separated from his pregnant wife. His lawyers have filed a lawsuit challenging his detention, claiming he was denied access to legal counsel and faced harsh treatment during his transfer.