Chiefs running back Kenneth Walker III says he started lifting weights at age 4. Hear the full interview with the NFL’s leading rusher plus former Buccaneers Super Bowl champion coach Bruce Arians on the AP’s "Football U

A Russian guided bomb exploded next to public buses filled with passengers in eastern Ukraine, authorities said Thursday, killing 30 people as part of a wave of attacks that also worsened power outages in the capital.

Christa Pike survived a failed execution attempt in Tennessee, raising questions about lethal injection protocols as states retain discretion over death penalty methods.

At least 30 people have been killed in a Russian glide bomb attack on two civilian buses in the eastern front line city of Kramatorsk, rescue officials said.