U.S. Immigration and Customs Enforcement (ICE), along with Miami and Florida law enforcement, arrested almost 800 illegal immigrants during the first four days of Operation Tidal Wave, according to a report from Fox News.

Those arrested include Jose Sanchez Reyes, a convicted murderer from Colombia, Rafael Juarex Cabrera, alleged MS-13 gang members and alleged 18th Street gang members such as Aron Isaak Morazan-Izaguirre. 

Savva Klishchevskii, a Russian national with an Interpol Red Notice for manslaughter, was also arrested, the Fox report said.

Operation Tidal Wave is an ongoing operations.