It's certainly NOT Tiger's first time at the rodeo here - and while it was first assumed that the golf great was under the influence of alcohol, it appears that it was actually prescription drugs.
From The Daily Mail:
Tiger Woods was ASLEEP at the wheel while under the influence of four prescription drugs and had to be woken by police during DUI arrest, then failed multiple sobriety tests.
The 41-year-old golfer had to be woken up by an officer according to the Probable Cause Affidavit, which states that the car was running at the time and Woods' right blinker was flashing.
Woods then failed four field sobriety tests according to the affidavit, which also reveals that Woods is on four prescription drugs - Soloxer, Vicodin, Torix and Viox.