Oklahoma State University

Oklahoma's medical examiner says the Oklahoma State University basketball player who died in July following an outdoor team workout suffered from an enlarged heart and died of natural causes.

The Office of the Chief Medical Examiner released Friday the findings of the autopsy on 22-year-old Tyrek Coger. The forward collapsed July 21 following a 40-minute team workout on the football stadium stairs when the temperature was 99 degrees.

The woman accused of driving her car into spectators at Oklahoma State University's homecoming parade and killing four people sped up as she approached the parade route, according to a federal report released Thursday.

The National Transportation Safety Board reported that co-workers who saw 26-year-old Adacia Chambers before the crash said she seemed distracted. The agency said her "emotional distress" was the probable cause of the crash that also injured dozens of people on Oct. 24, 2015.

The woman charged in the Oklahoma State University homecoming parade crash that killed four people wants her upcoming trial moved.

Attorneys for 26-year-old Adacia Chambers filed a motion for a change of venue Monday, saying an impartial jury cannot be found in Payne County because of pretrial publicity.

Chambers has pleaded not guilty to four counts of second-degree murder and 42 counts of assault and battery for the Oct. 24, 2015, crash in Stillwater.

Ten referees and officials involved in Saturday's football game between Oklahoma State University and Central Michigan University have been suspended following the Chippewas 30-27 victory on a desperation heave in the final seconds.

The Mid-American Conference suspended the eight-man officiating crew for two games, and the Big 12 conference says the two-person video replay will also sit out for two weeks.

After referees penalized OSU for intentional grounding with a three-point lead, Central Michigan received one untimed final play from midfield.

Former Indianapolis Colts and Oklahoma State kicker Cary Blanchard died Tuesday at age 47.

Mindi Blanchard confirmed her ex-husband's death. She said Cary passed away unexpectedly of what she believes was a massive heart attack, but added that an autopsy has not been performed.

Blanchard lived near Edmond, Oklahoma, a suburb of Oklahoma City, but Mindi said he died in Mabank, Texas, three days after his mother's funeral there.

Buried amid the excitement of competing for a Big 12 championship and a spot in the College Football Playoff last season was the fact that Oklahoma State struggled on defense at times, surrendering 151 points in its final three games — all of them losses.

On top of that, the Cowboys lost their best defensive player to graduation as All-American defensive end Emmanuel Ogbah, the Big 12 Defensive Player of the Year, moved on to the NFL.

Coach Mike Gundy and his staff are hoping that increased depth developing at several positions will lead to better play this season.

An Oklahoma State University men’s basketball player collapsed and died Thursday in Stillwater.

21-year-old forward Tyrek Coger was pronounced dead at Stillwater Medical Center Thursday evening after a 40-minute team workout at Boone Pickens Stadium. The Oklahoma State Medical Examiner’s Office says Coger died due to an enlarged heart.

OSU head coach Brad Underwood, who was out of town at the time, said there is no worse feeling as a coach than getting the call he got yesterday.

Buddy Ryan, a native of Frederick, Oklahoma who coached two defenses that won Super Bowl titles and whose twin sons Rex and Rob have been successful NFL coaches, has died. He was 82.

His agent, James Solano, said Ryan died Tuesday in Kentucky. He did not give a cause.