March 21 (UPI) -- The administration of President Joe Biden targeted Iran's military drone procurement network Tuesday as it continues to tighten its financial vices on Tehran.

March 21 (UPI) -- Eight dolphins died after washing ashore in a mass stranding at two New Jersey beaches. Two of the dolphins were found dead. The Marine Mammal Stranding Center euthanized the other six, which were in poor condition.

March 21 (UPI) -- Two Florida-based companies Tuesday agreed to settle criminal allegations related to violating laws related to COVID-19 financial support programs.

March 21 (UPI) -- Rock and roll legend Bruce Springsteen and award-winning actress Julia Louis Dreyfus were among the 12 people awarded the National Medal of the Arts Tuesday at the White House.

March 21 (UPI) -- The leader of a white supremacist group was arrested Tuesday, for allegedly threatening a journalist in Brooklyn, N.Y.

March 21 (UPI) -- Residents in a Louisiana community, known as "Cancer Alley," have filed a federal lawsuit against St. James Parish, calling for a ban on chemical plants and blasting decisions to put plants in Black neighborhoods.

March 21 (UPI) -- TikTok unveiled its "most comprehensive" update to its community guidelines to date Tuesday before CEO Shou Zi Chew's incoming meeting with lawmakers in Washington.

March 21 (UPI) -- Georgia criminal defense attorney William McCall Calhoun has been convicted on felony and misdemeanor charges for his role in the Jan. 6, 2021, riot at the U.S. Capitol.

March 21 (UPI) -- A Michigan judge Tuesday approved a $625 million final settlement related to Flint's tainted-water crisis, creating what will become the largest civil settlement in the state's history.

March 21 (UPI) -- Saudi Arabia on Tuesday released a dual U.S.-Saudi citizen who was imprisoned for more than a year after tweeting about Crown Prince Mohammed bin Salman.