Officials from U.S. Immigration and Customs Enforcement (ICE) and the Oklahoma Highway Patrol recently arrested more than 100 illegal immigrants in a three-day crackdown.

In an Oct. 6 statement, the U.S. Department of Homeland Security (DHS) said that the operation targeted “threats to public safety along I-40 in Oklahoma.” It took place between Sept. 22 and Sept. 25.

“ICE ran records checks on foreign-born nationals that OHP encountered during patrol,” the DHS’s statement said. “As a result, 120 illegal aliens were taken into custody for immigration violations, 91 of which were operating a commercial motor vehicle with commercial driver’s licenses (CDL).”

Among the 120 suspects, past convictions included DUIs, illegal re-entry into the U.S. and money laundering, as well as human smuggling and assault.

We encourage more state and local law enforcement to sign 287(g) agreements to help remove public safety threats and receive reimbursement funds available to our law enforcement partners.” 

The arrests came just weeks after a suspect, who was deported several times before, allegedly caused a DUI-related crash in California.

The DHS described the Oklahoma operation as part of a broader effort to address threats on major freight routes. (Alex Wong/Getty Images)

Norberto Celerino, 53, faces six counts of murder in relation to the Sept. 7 crash. He is accused of driving under the influence in Napa County.

Fox News Digital’s Adam Sabes contributed to this report.