LOS ANGELES –Associated Press— The Los Angeles County sheriff says detectives have determined what caused Tiger Woods to crash his SUV last month in Southern California but would not release details Wednesday, citing unspecified privacy concerns for the golf star.

Woods suffered serious injuries in the Feb. 23 crash when he struck a raised median around 7 a.m. in Rolling Hills Estates, just outside Los Angeles. The Genesis SUV he was driving crossed through two oncoming lanes and uprooted a tree on a downhill stretch that police said is known for wrecks. Woods is in Florida recovering from multiple surgeries.

Analysis of the vehicle’s black box revealed that Woods made no attempt to decelerate right before the crash, according to investigators. Officers obtained a search warrant for the black box but not for Tiger’s blood. Read story here.

Sheriff Alex Villanueva has been criticized for his comments about the crash, calling it “purely an accident” and saying there was no evidence of impairment. Woods told deputies he did not know how the crash occurred and didn’t remember driving. He was unconscious when a witness first approached the mangled SUV. But a sheriff’s deputy said the athlete later appeared to be in shock but was conscious and able to answer basic questions.

Investigators did not seek a search warrant for Woods’ blood samples, which could have been screened for drugs and alcohol. In 2017, Woods checked himself into a clinic for help in dealing with prescription medication after a DUI charge in Florida.

Villanueva’s response Wednesday differed from what he said about the crash investigation on March 17.

“Yes, we’ll have the full thing released, and we’ll do a full press conference and that, because I know there’s going to be a lot of questions and we’ll pick it apart,” Villanueva said then.