LOS ANGELES, California (CNN) -- Los Angeles Angels pitcher Nick Adenhart was among three people killed in a crash in Fullerton, California, early Thursday, according to the team and a hospital spokesman.
Los Angeles Angels pitcher Nick Adenhart was killed Thursday, hours after his fourth MLB start.
Adenhart, 22, of Silver Spring, Maryland, died at UC Irvine Medical Center, according to spokesman John Murray.
"The Angels family has suffered a tremendous loss today," Tony Reagins, the team's general manager, said in a written statement. "We are deeply saddened and shocked by this tragic loss. Our thoughts and prayers go out to Nick's family, friends, loved ones and fans."
One person was arrested in connection with the three-vehicle accident, which occurred about 12:23 a.m. Thursday in Fullerton, south of Los Angeles. Witnesses say a red minivan ran a red light and struck two vehicles at an intersection, police Lt. Craig Brower said.
One of the vehicles, a gray Mitsubishi, slammed into a power pole, Brower said. Two of its passengers were declared dead at the scene, he said. The other two were transported to UC Irvine Medical Center.
Murray said Adenhart underwent surgery and died at the hospital but did not know whether he died during or after the procedure. Brower said the remaining passenger was in critical condition.
The Angels said the two dead at the scene were the female driver of the Mitsubishi and another male. No other members of the Angels organization were involved, the team said.
Adenhart reportedly was "in bad condition at the scene," team spokesman Tim Mead said, and there wasn't much that could be done for him at the hospital. He died "mid- to late morning," Mead said.
A passenger in the minivan was taken to a hospital with minor injuries, Brower said. The third vehicle sustained minor damage, and its driver was unhurt, he said. Police did not identify any of the dead.
The minivan's driver fled the scene and was later arrested, Brower said. Andrew Thomas Gallo, 22, of Riverside will face charges of manslaughter, felony driving under the influence and hit-and-run, he said.
Footage from the scene showed the minivan with a smashed front end and the Mitsubishi, which was heavily damaged. Debris littered the intersection where the crash took place, and it was cordoned off with yellow police tape.
The Angels' game Thursday night with the Oakland A's was postponed at the direction of Major League Baseball Commissioner Bud Selig. No information was released as to when the game would be played.
"Major League Baseball is in mourning today upon the news of this tragedy that has taken Angels pitcher Nick Adenhart and two others," Selig said in a statement. "Nick was just 22 years of age, with a wonderful life and career ahead of him. On behalf of Major League Baseball, I extend my sincere sympathy to the families and friends of all three victims and to the entire Angels' organization. I send my deepest condolences to Nick's parents, Jim and Janet. The hearts of everyone in baseball are with them at this most difficult time."
The Angels quoted Adenhart's family in the team statement, saying they express "sincere gratitude for all the help the Angels have provided."
"He lived his dream and was blessed to be part of an organization comprised of such warm, caring and compassionate people," Adenhart's parents said. "The Angels were his extended family. Thanks to all of Nick's loyal supporters and fans throughout his career. He will always be in everyone's hearts forever."
Funeral and memorial arrangements were pending, the team said.
Adenhart pitched in a game against the Oakland A's on Wednesday night in Anaheim, California, making a "brilliant effort" despite the Angels' 6-4 loss, according to MLB.com.
In his fourth major league start, Adenhart pitched a scoreless six innings, with seven hits, three