u. s. killing 3 co workers and critically injuring another one. the suspect in the state trooper were injured in a shoot out. later marilyn sen, chris from holland, has repeated calls for action on gun violence. let it be more than $230.00 mass shooting so far this year in the us. columbia and presidential candidate was awful . hernandez says he's canceling the rest of his in person appearance is because of threats to his life. hernandez is a right leaning candidate in the vote set for june 19th. he's running on promises to shrink government and fight corruption. but he say they've got no information about the threats, but they are investigating hernandez is in a tight race against leftist former gorilla fighter. gustavo petro, thousands of people have been protesting and bona series. as argentine, as economy gets worse, inflations hit 58 percent, one of the highest rates in the world, and it looks like it's going to keep rising 37 percent of the population lives in poverty. there is a boy has more from the demonstration. where here in the center of when a site is where thousands of thousands of people have taken to the stree