DOJ sues Walmart over role in America’s opioid crisis

The Justice Department is suing Walmart, alleging the company unlawfully dispensed controlled substances through its pharmacies, helping to fuel the opioid crisis in America, according to a person familiar with the matter.

Walmart to test drone delivery

Walmart is teaming up with a company called Zipline to launch drone delivery program early next year that will deliver select health and wellness products near the discounter's headquarters in Northwest Arkansas.