LM Otero, Associated Press
A business uses a sign to express their opinion of Republican presidential hopeful Donald Trump's visit to Laredo, Texas, Thursday, July 23, 2015.

Your daily look at late-breaking news, upcoming events and the stories that will be talked about Friday:

1. TRUMP TAKES CAMPAIGN TO MEXICO BORDER

The visit comes as The Donald continues to dominate attention in the GOP presidential race, to the growing exasperation of his rivals.

2. AUTOPSY POINTS TO SUICIDE IN TEXAS JAIL DEATH

Marks found around Sandra Bland's neck are consistent with a suicide, rather than a violent homicide, investigators say.

3. US-LED FIGHT AGAINST ISLAMIC STATE GROUP GETS BOOST

Turkey agrees to let the U.S. military use a strategic air base near the Syrian border for strikes against the extremists.

4. KERRY DEFENDS DEAL WITH TEHRAN

He tells skeptical GOP senators that Obama has "made it crystal clear we will never accept a nuclear-armed Iran."

5. WHAT COULD AID ALZHEIMER'S VICTIMS

Exercise may help ward off the disease — and improve the quality of life for early stage sufferers, researchers say.

6. FIVE IN OKLAHOMA FAMILY STABBED TO DEATH

Two teen brothers are accused of killing their parents and three siblings whose bodies are found at a well-kept suburban home in Tulsa, Oklahoma.

7. WHICH DISCOVERY IS EXCITING ASTRONOMERS

The best bet yet for an Earth-like planet has been identified, orbiting a sun-like star about 1,400 light years from our own.

8. GOLDEN ARCHES SHOWING SOME TARNISH

A dropoff in customers at its U.S. restaurants contributes to a 13 percent decline in McDonald's second-quarter profit.

9. WHO'S STUCK IN THE PHILIPPINES, FAR FROM HOME

A fraud complaint related to a canceled concert is preventing Grammy-winning singer Chris Brown from leaving Manila.

10. NEW FRONTIER FOR DRUG TESTING: E-SPORTS

The Electronic Sports League says it will begin randomly drug testing players at its competitive video game tournaments.