The motive and relationship between the individuals remain unknown, though the Texas Department of Public Safety stated there is no ongoing threat to the community.

Add Yahoo as a preferred source to see more of our stories on Google. Hundreds of Texas public school students walked out of classes on Friday as part of a national movement protesting immigration enforcement in the wake of the fatal shootings of two American citizens in January by federal agents in Minneapolis.

Steven Rosenbaum is a digital producer for CBS Texas. A versatile journalist, Steven writes, edits and produces content for the CBS Texas digital platforms.