A US Capitol police officer died due to "events stemming from" the attempted insurrection.<br />Police Officer Brian D. Sicknick passed away due to injuries sustained while on-duty.<br />Sicknick's death marks the fifth fatality in connection with the domestic terror at the Capitol.<br />Trump supporters stormed the US Capitol building, overwhelming police and causing chaos.<br />US Capitol Police Chief Steven Sund announced on Thursday that he will resign on January 16<br />This story is developing, according to reports from Business Insider.
