In a groundbreaking joint effort, U.S. Immigration and Customs Enforcement (ICE) Miami and Florida law enforcement agencies arrested nearly 800 illegal immigrants during the first four days of Operation Tidal Wave, a massive, multi-agency immigration enforcement crackdown. 

Fox News obtained information on some of the ICE arrests from the ongoing operation, which include a convicted Colombian murderer, alleged MS-13 and 18th Street gang members and a Russian with an Interpol Red Notice for manslaughter.

Nearly 800 illegal immigrants were arrested during a joint operation this week in Florida. (ICE)

Jose Sanchez Reyes, a Colombian illegal immigrant who entered the U.S. as a getaway, was convicted of homicide in his home country.

The announcement was made after two judges were arrested this week for allegedly hiding illegal immigrants from ICE.

Milwaukee County Circuit Court Judge Hannah Dugan is charged with obstruction of an official proceeding and concealing an individual to prevent discovery and arrest for allegedly shielding a migrant from ICE agents.

Former Doña Ana County Magistrate Judge Joel Cano, 68, and his wife, Nancy Cano, 67, were charged with evidence tampering amid allegations they harbored a member of Venezuela’s violent Tren de Aragua gang, Cristhian Ortega-Lopez.

Fox News Digital’s Louis Casiano contributed to this report.