Twitter co-founder Jack Dorsey has stepped down as CEO of the social media platform. He has been succeeded by Twitter’s current chief technology officer, Parag Agrawal.

Investors are waiting for more clues about just how much damage the new strain may do to the economy.

Spending on what’s known as Cyber Monday could drop from last year’s level of $10.8 billion as Americans are spreading out their deals more in response to discounting in October by retailers, according to Adobe, which analyzes more than one trillion visits to U.S. retail sites.

A native Texan who developed his game during segregated times while caddying, Elder made history in 1975 at Augusta National, which had been an all-white tournament until he received an invitation after winning the Monsanto Open the previous year.

The holiday season is upon us and this year, families can visit an old-fashioned Christmas tree farm, Santa Marana Christmas Tree Ranch, in southern Arizona.

TFD assisted South Tucson Fire. Together, they were able to confine the fire to a bottom floor apartment before it spread to neighboring units, controlling it in less than 15 minutes.

Former Defense Secretary Mark Esper claims in a lawsuit against the Defense Department that material is being improperly withheld from his use as he seeks to publish an “unvarnished and candid memoir” of his time in President Donald Trump’s Cabinet.

Police say 33-year-old David Benjamin Bell has been booked into Pima County Jail on a warrant for second degree murder.

Police say the 13-year-old suspect could face manslaughter charges. The gun owner could also face criminal charges.

The U.S. Geological Survey says a strong earthquake with a preliminary magnitude of 7.5 has struck in northern Peru.