Greenwell arrests

Derrick Holmes (left) and LaShanta Williams (right). 

Police have arrested two Baton Rouge people in a fatal shooting on Greenwell Street on Friday, authorities said.

Derrick Holmes, 20, has been booked on a count of first-degree murder and LaShanta Williams, 18, has been booked on a count of principal to first-degree murder in the death of Donald Carlton, 66, according to a release from the Baton Rouge Police Department. 

Carlton was found sitting inside his vehicle in the 5200 block of Greenwell Street around 1:05 p.m. Friday, suffering from a gunshot wound, police said. He was brought to a local hospital, where he died.

Police believe Carlton was shot during a robbery.