6th a national embarrassment. Pierre thomas with late reporting. Also breaking at this hour, the urgent manhunt outside philadelphia tonight, and the new images just in of the escaped convicted murderer. Authorities closing schools, expanding their search area. Where they believe he is now. Trevor ault on the ground there. The record heat. 70 million americans, texas all the way up to New York City tonight. This is expected to last for days. Were also watching what could become another very powerful hurricane. Ginger zee tracking the potential path. The bombshell in the Alex Murdaugh case. The husband and father convicted of murdering his own wife and son. What his attorneys are now claiming. So, will he get a new trial . Tonight, news on Senate Minority leader Mitch Mcconnell after freezing in front of reporters on two occasions. What the capitol physician is now saying. Rachel scott live on the hill. The first lady dr. Jill biden testing positive for covid. The president , two tests