NEW HAVEN, Conn. -- A driver of a U-Haul truck carrying beer kegs through a tailgating area before the Yale-Harvard game Saturday suddenly accelerated, fatally striking a 30-year-old Massachusetts woman and injuring two other women, police said.
It's not clear why the driver sped up, New Haven Police spokesman David Hartman said. The truck then crashed into other U-Haul vans in the lot, an open playing field used for pregame tailgating parties before Yale home games.
Tim Walker of Pawtucket, R.I., said he was grilling sirloin tips when he heard the crash behind him. He turned and saw two people lying on the ground.
People huddled around them trying to help, according to a video that appears to have been recorded shortly after the accident and posted online. "We're not getting a pulse," said someone crouched near one victim, while the cameraman notes the ambulance hasn't arrived.
After emergency officials arrived, Walker said, he saw one victim being given CPR as she was taken away.
"The driver looked shocked. Absolutely shocked," Walker said. Police have not said whether alcohol was a factor.
"He didn't look intoxicated or anything like that," Walker added. "He had a dazed look like he had just hit someone."
Hartman said the driver was in police custody. The driver has not yet been identified by police and no charges have been announced.
He said the woman who was killed was pronounced dead at about 10:15 a.m. at Yale-New Haven Hospital. New Haven police identified her as Nancy Barry of Salem on Sunday.
A second woman, 30-year-old Sarah Short of New Haven, a student at Yale's School of Management, was hospitalized and listed in critical but stable condition.
The third woman, Harvard employee Elizabeth Dernbach, suffered minor injuries.
At the annual Yale-Harvard game, tailgating is nearly as storied as the competition itself. Elaborate buffets dot the parking lots, and fans frequently fill such U-Haul trucks with kegs, grills and hard alcohol.
Six years ago, Yale began shutting down all parties after halftime in an effort to curb binge drinking and keep students and alumni safe. Saturday, the university said it planned to review its policies and regulations on tailgating before games.
"The Yale community is deeply saddened by the tragic vehicle accident that occurred at a Yale Bowl parking lot this morning," the school said in statement.
"Yale extends our sympathies and prayers to the family of the woman who was killed and hopes for the speedy recovery of the two women hurt," the statement said. "Our thoughts are also with those who witnessed or were affected by this tragic accident."
The fans had gathered for the 128th game of the Ivy League rivalry, which Harvard won 45-7 for its fifth straight victory over Yale. Three hours after the accident, the loud tailgating continued in the lot, with music blaring from large speakers and fans grilling hot dogs, sausage and hamburgers. Some students danced on top of other rental trucks.
The accident scene was cordoned off by yellow police tape, and a dozen numbered evidence placards were on the ground.
The three rental trucks involved in the accident were still at the scene, stacked one against another from the collision.
At halftime of the game, the public address announcer at Yale Bowl informed the crowd of the accident and the woman's death, noting that it had been confirmed by the New Haven Police. He asked spectators to stand and observe a moment of silence.
Information from The Associated Press was used in this report.