At least 14 people have been killed in severe storms rolling across the US.

Latest: At least 10 people have been killed in severe storms rolling across the US.

A man arrested over the murder of two nuns at their Mississippi home has confessed to the killings, a sheriff said.

Google and other companies will offer free or low-cost internet to more than 275,000 low-income households as part of US president Barack Obama’s effort to expand broadband, the White House said.