OAKLAND -- A 21-year-old Oakland man who crashed his motorcycle Saturday died from his injuries early Sunday, according to the Alameda County Coroner's Office.

Bobby Bui, 21, died at Highland Hospital just after 5 a.m. of multiple injuries, according to a coroner's spokesman.

The coroner also ordered a toxicology report, which typically takes up to two weeks to complete.

The accident occurred when Bui lost control of the motorcycle about 9 p.m. on 10th Street near Laney College. According to the coroner, Bui was wearing a helmet at the time of the accident.

There were no other vehicles involved in the accident, and there was no evidence that Bui was speeding, officials said.