LOS ANGELES—The 22-year-old driver of a BMW that struck and killed four Pepperdine University students in Malibu, California, last week pleaded not guilty Wednesday to four counts of murder, and prosecutors said he was speeding at more than 100 mph moments before the crash.
Fraser Michael Bohm was also charged with four counts of gross vehicular manslaughter, Los Angeles County District Attorney George Gascón announced at a news conference. Mr. Bohm entered not-guilty pleas to the eight felony charges at a court hearing Wednesday, a day after his arrest.