Four Los Angeles police officers were involved in a struggle with a man on skid row Wednesday after he tried to grab a television news camera and then...

Two off-duty NYPD officers detained the attacker and helped the victim when a Russian tourist who was with his family was stabbed at the popular Hollywood...

The U.S. Chemical Safety Board is currently pursuing 13 active industrial accident investigations.

Propel Fuels has made its Diesel HPR renewable diesel fuel available at a fueling station in Hayward, Calif., the fuel retailer announced.

The new California Air Resources Board standard mandates that by 2045, every new truck sold in California will be zero-emission.

The Fresno Police Department is using cell phone video to try to ID the people who attacked a CHP patrol vehicle as an officer sat inside. The group caused...

When California terminated a program that gave carpool lane access to hybrid car drivers traveling alone, the state created an unintentional consequence:...

A driver remained at large after a confrontation with an off-duty La Habra (Calif.) Police officer where the man shot the officer in the arm with his own gun.

The work will feature Westport's enhanced spark ignited (ESI) natural gas engine technology and demonstrate "High Frequency Corona Discharge Ignition" on an...

The police officers union said the attack shows how the department's policy prohibiting officers from firing at moving vehicles puts its "officers' lives in...