EDEN PRAIRIE, Minn. -- Minnesota Vikings running back Adrian Peterson mourned the death of his young son Friday, while words of support poured in from all corners of the sports world. Authorities said a 2-year-old boy died Friday of injuries suffered in an alleged child abuse case in South Dakota, and a person with knowledge of the situation told The Associated Press the boy was Petersons son. Lincoln County States Attorney Tom Wollman confirmed the death of the child, who had been in critical condition in a hospital with severe head injuries since Wednesday. The boy died at 11:43 a.m. at Sanford USD Medical Center in Sioux Falls after being removed from life support, Wollman said. Wollman said hell review police and medical reports before making further decisions about criminal charges, possibly by early next week. Joseph Patterson, 27, was charged with aggravated assault and aggravated battery in the childs death. He had a court appearance Friday and was ordered held on $750,000 cash bond. Peterson declined to talk about the case after practice Friday, and prosecutors and police in South Dakota declined to confirm the boy was his son. However, a person with knowledge of the situation confirmed the connection to the AP on condition of anonymity because Peterson had requested privacy. Speaking to reporters about an hour after the time of death, Peterson said he was certain hell play Sunday against Carolina. He smiled politely and spoke softly while taking questions at his locker. "Ill be ready to roll, focused," Peterson said. "I will be playing Sunday, without a doubt." Peterson is second in the NFL with 421 yards rushing and first in the league with five touchdowns. He came back from reconstructive knee surgery to rush for 2,097 yards and win the league MVP award last season. "Football is something I will always fall back on," Peterson said. "It gets me through tough times. Just being around the guys in here, thats what I need in my life, guys supporting me. ... Things that I go through, Ive said a thousand times, it helps me play this game to a different level. Im able to kind of release a lot of my stress through this sport, so thats what I plan on doing." Later Friday, after news of the boys death spread, Peterson thanked his family, fans and even fans of other NFL teams for their support. He tweeted: "The NFL is a fraternity of brothers and I am thankful for the tweets, phone calls and text messages from my fellow players." Dozens of current and former professional athletes wished Peterson well on Twitter, expressing support, offering prayers and voicing disgust about the alleged abuse. "Sick for my friend. Strong guy but this one will bring the strongest down," tweeted NBA star LeBron James. The Panthers, this weeks opponent, were sympathetic. "Its absolutely terrible. Our thoughts and prayers go out to him and his family, and hopefully things work out," coach Ron Rivera said. Vikings coach Leslie Frazier said he thought Peterson practiced as well as he could Friday considering the circumstance. "He seems like he was into it, engaged in what he had to get done," Frazier said. "Obviously, tough. Hes human. But he was into it mentally, best as he could be." Fellow running back Toby Gerhart said: "Its hard for any man to admit that hes hurting or he needs help or anything like that. For us to be around him and tell him weve got his back, if theres anything he needs that were there for him, I think that goes a long way." Air Max 180 Ultramarine . They named Mark Washington as their defensive co-ordinator on Thursday and appear to be closing in on an offensive co-ordinator. Air Max 98 2018 . Edwin Encarnacion carried the torch for two days at Fenway Park this week; Melky Cabrera and Jose Bautista have had their moments; lately Anthony Gose has contributed. http://www.nikeoffwhite.it/nike-off-whit...porfly.html.com) - Jeff Teague finished with a game-high 26 points and eight assists as the Atlanta Hawks held off the Utah Jazz, 98-92, on Friday. Air Max 98 Gundam . The first baseman hit a two-run homer in the top of the ninth inning to lead the Mets to a thrilling come-from-behind 3-2 victory over the Milwaukee Brewers. Nike Blazer Off White . Last year, Matt Kuchar closed with a 4-under 68 to beat Kevin Chappell by two strokes for his second win of the 2013 season and sixth of his career.OTTAWA -- The Western Mustangs remained on top of the Canadian Interuniversity Sport football rankings for a third straight week Tuesday. Western (7-0) earned 20 first-place votes and 290 points in the Football Reporters of Canada poll. The reigning Vanier Cup champion Laval Rouge et Or (6-0) were second with 10 first-place votes and 280 points. The Calgary Dinos (6-0) were third in the unchanged top 10 after a limited CIS schedule last week. Guellph, Queens and McMaster were the only top-10 squads in action and all registered convincing road wins.dddddddddddd. The Gryphons defeated Carleton 48-12, the Gaels crushed Waterloo 78-21 and the Marauders beat Laurier 28-5. Guelph (7-0) is ranked fourth and Queens (6-1) is fifth. The top 10 is rounded out by the Montreal Carabins (4-2), Saskatchewan Huskies (4-2), Bishops Gaiters (4-2), McMaster (4-3) and the Windsor Lancers (4-3). ' ' '