According to reports, there were no injuries in the incident near Fronton Island, an uninhabited island in Starr County, Texas.

On Monday, Texas DPS Lieutenant Olivarez confirmed that shots were fired from inside Mexico toward a group of Border Patrol agents on Fronton Island. According to a CBP statement, at approximately 1:29 p.m., border patrol agents reported shots fired in Fronton, Texas.

The state has vowed to assist the president in his efforts to revamp immigration. But the state’s biggest cities and school districts are more reluctant to help.

Immigration operations were taking place all over the country less than a week after President Trump was sworn in.

Dozens of people were arrested in North Texas alone as part of Donald Trump’s crackdown on people who may be in the country without legal status.