5 things to know Thursday: What you should know More info released on UCLA shooter — The perpetrator, Mainak Sarkar, was a 39-year-old former doctoral student, who had a dispute with his former professor, William Klug.<br />A woman's body linked to Sarkar was also found in his home state of Minnesota.<br />Paul Ryan endorses Donald Trump — The Associated Press reports that Ryan backed Trump for president in a newspaper column Thursday.<br />Ryan said he and Trump "have more common ground than disagreement."<br />Thousands evacuated because of Paris floods — Torrential rains across France forced thousands of people from their homes and saw stranded motorists rescued by soldiers as flood waters rose.<br />Trump and Hillary Clinton launch verbal assaults at each other — The Republican presidential nominee claims Clinton has "not natural talent" to be president.<br />Clinton, on the other hand, slammed Trump, calling him "temperamentally unfit"for the presidency.<br />Prince confirmed to have died from opioid overdose — A U.S. law enforcement official told the Associated Press the singer did indeed die from an opioid overdose.
