Cold winter system headed for DFW this week ... and more news

On Friday, temperatures are expected to drop into the upper and mid-20s. Saturday is expected to see the most intense conditions, as odds favor a transition from rain to sleet to snow given the increasing depth of the cold air. In other news, President Donald Trump addressed the shift from Wall Street to Y’all Street as a negative thing in a social media post Sunday evening; Dallas police arrested five people early Monday morning after they gathered at a traffic accident scene and began assaulting officers and interfering with the investigation; an immigrant from Nicaragua was found dead at a Texas immigration detention facility last week. Immigration and Customs Enforcement officials said in a statement that Victor Manuel Diaz appears to have killed himself Wednesday at the sprawling tent complex at the U.S. Army’s Fort Bliss base in El Paso; and Dallas’ decorative crosswalks may have run out of pavement. In a newly released notice, Texas regulators denied the city’s request to keep the artistic markings and set an end-of-month deadline to plan their removal or risk losing state or federal transportation funding. Learn more about your ad choices. Visit megaphone.fm/adchoices