Las Vegas Strip Crash: Driver Says ... I Was Just Really Tired

The woman who mowed down several dozen people in Las Vegas Sunday night says she was sober but just extremely tired.

Lakeisha Holloway told police she was trying to sleep in her car on several hotel properties but security kept running her off.

In the police report, obtained by TMZ, Holloway described a "stressful period of time today where she was trying to rest/sleep inside her vehicle with her daughter."

Holloway told cops she doesn't really know how she ended up on the Strip. The report says, "She would not explain why she drove on the sidewalk but remembered a body bouncing off of her windshield, breaking it."

Holloway told cops after the crash she drove a mile on a flat tire before driving onto hotel property, telling the security officer what happened and asking him to call police.

The police report says Holloway said she was not under the influence of any drugs or alcohol.