WDAY: The News Leader

Published October 21, 2013, 12:00 AM

Joseph Patterson

In this Oct. 11, 2013 file photo, Joseph Patterson, who is charged with aggravated assault and aggravated battery on an infant, leaves the Lincoln County Courthouse after a hearing in Canton, S.D. Prosecutors expect to ask a grand jury to consider more serious charges against Patterson in the death of the 2-year-old son of Minnesota Vikings running back Adrian Peterson. Lincoln County State's Attorney Tom Wollman says he will review the completed autopsy report along with other reports before seeking any new charges against Patterson. Sioux Falls police identified the boy as Tyrese Robert Ruffin, who died Friday, Oct. 11, 2013 after being hospitalized with severe head injuries. (AP Photo/Argus Leader, Joe Ahlquist)
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