Watch CBS News

Man Accused Of Killing Adrian Peterson's Son Can Use Experts

CANTON, S.D. (AP) — The defense for a man accused of killing the 2-year-old son of Minnesota Vikings running back Adrian Peterson will be allowed to use its own medical experts during trial.

Judge Bradley Zell on Monday granted the request by attorneys for Joseph Patterson, over the objections of prosecutors who say the testimony will be "junk science."

Patterson has pleaded not guilty to second-degree murder and other charges in the October 2013 death of Tyrese Robert Ruffin, who was the son of his girlfriend and Peterson.

Doctors determined that blows to the boy's head couldn't have been accidental. Patterson's defense maintains the child choked on a fruit snack.

Opening statements in the trial were scheduled Tuesday.

Patterson faces a mandatory sentence of life in prison if convicted.

(© Copyright 2015 The Associated Press. All Rights Reserved. This material may not be published, broadcast, rewritten or redistributed.)

View CBS News In
CBS News App Open
Chrome Safari Continue
Be the first to know
Get browser notifications for breaking news, live events, and exclusive reporting.