ABC7 heard from Chicago-area travelers currently in Mexico. There's a lot of uncertainty as clashes erupt throughout parts of the country following the death of "El Mencho," one of the Chicago DEA's most-wanted drug lords.

TSA announced that PreCheck services will continue to operate without change, despite a DHS announcement. Meanwhile, flights have been canceled and delayed at Chicago airports amid a major nor'easter winter storm.

A dog who was stolen from outside a day care on Chicago's North Side has been found. Good Samaritans recognized him after seeing ABC7's story and found the pet at a grocery store in Uptown, the owners said.

DHS said Sunday that the Global Entry program would be shut down as long as the partial government shutdown continues. It comes after the department said it planned to shut down TSA PreCheck as well, but DHS later canceled the PreCheck closure.

Letter carriers in Chicago joined a national day of action as union leaders are calling for a fair contract. Negotiations are expected to get underway with the United States Postal Service in Washington, D.C. on Wednesday.

The Better Business Bureau is warning taxpayers about a surge in scams designed to steal your money and your identity.

Students and parents are calling on Cardinal Blase Cupich to meet with them in an effort to discuss new information they believe can save St. Hubert Catholic School.

Thieves stole two cash registers from a South Side liquor store early Sunday morning, Chicago police said.

The man was identified as 21-year-old Austin Tucker Martin from Moore County, North Carolina.

NFL receiver Rondale Moore was found dead Saturday, authorities said. He was 25.