Tonight, tens of thousands racing to escape a major festival in the Nevada desert, stranded

for days after monsoon rains, and new details in the manhunt for a murderer outside Philadelphia.

First, the mass exodus now underway, thousands of vehicles trying to get through the muddy

mess at Burning Man, attendees at the Counterculture Festival wearing plastic bags as shoes,

some just going barefoot, not gut man on the ground.

Late today, authorities confirming four sightings of that convicted killer who escaped

from a prison outside Philadelphia, new audio from the suspect's mother broadcasting

a desperate plea to her son for him to turn himself in.

One homeowner telling us the fugitive broken to his home and stole his food, what we've

just learned.

The record breaking heat wave in the east from Texas and major cities along the I-95

corridor, one of the hottest labor days on record.

And the new threat in the tropics tonight, the new system that could potentially threaten

the U.S., Rob Marciano timing it all out.

Tonight, deadly rip currents up and down the east coast.

We just learned three people were killed at the Jersey Shore, multiple rescues over the

holiday weekend.

The news just coming in from overseas, word of a critical meeting between North Korea's

Kim Jong-un and Vladimir Putin in Russia, what the U.S. is saying tonight, and our exclusive

interview with Ukraine's First Lady, the brutal toll this war is having on Ukrainian children,

Rick Kletit standing by.

The new images tonight, the terrifying crash into a packed Denny's restaurant, injuring

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