Law enforcement officials tell us when officers arrived on scene … they launched an investigation — and say they eventually found Rosas walking near the crash site.
According to cops, Rosas’ hands, legs and bare feet were covered in blood when they stopped him for questioning.
Cops say after Rosas admitted to being the registered owner of the SUV … they took him to a nearby medical center for evaluation before eventually booking him at the Butte County Jail.
We’re told Rosas was booked on a hit-and-run charge, as well as driving on a suspended license.
Cops also say they believe alcohol impairment was a factor in the alleged incident … and say an investigation is ongoing.
We’ve reached out to Rosas and the Giants for comment, but so far, no word back yet.
Rosas has been a STUD for the G-Men since joining the team in 2017 … making 62 of his 75 field goal attempts.