Inside Energy

Sophia Wilansky, a 21-year-old protester, has been hospitalized with a gruesome injury. Protesters say it was caused by a police concussion grenade; police say they have not been using grenades.

Oil worker Dustin Bergsing, 21, was found dead on top of a North Dakota oil tank in 2012. A journalist and a doctor looking into the death found a pattern of similar fatal accidents.

The huge annual energy gathering known as CERA Week wrapped up on Friday in Houston. The conference, now in its 34th year, brings energy industry leaders…