Good evening, I'm Jeff Bennett, I'm the Navasas away.

On the news hour tonight, flood waters rage and dangerous heat waves grow worse, posing

serious risks to millions of Americans.

The end of a Russian grain deal with Ukraine raises fears about global food security.

And police under new scrutiny for their use of tasers, less lethal than firearms, but

a weapon that can still prove deadly.

The reality is, we need an entire paradigm shift around when force is necessary for law

enforcement.

Good evening and welcome to the news hour.

The nation remains at the mercy of nature tonight, but nature is showing no mercy.

100 degree heat stretches from the far west to the deep south.

And a weekend day loose in the northeast has washed out roads and claimed lives.

In Bucks County, Pennsylvania, standing water from intense flash floods over the weekend

has all but dried up.

But in the township of Upper Makefield, just north of Philadelphia, the search and rescue

mission is still ongoing.

We have search teams that are assisting us from Delaware, Chester, parts of Bucks County,

New Jersey.

We also have deployed K-9 units, underwater assets, air assets.

And the reason we've done that is weather conditions have permitted that today.

Two children, nine month old Conrad Shields and his two year old sister, Maddie, have been

missing since Saturday afternoon.

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