LSU running back Trey Holly -- who played in three games for the Tigers last season -- was arrested on Thursday in Louisiana and booked on several felony charges ... including attempted second-degree murder, TMZ Sports has confirmed.
Union Parish Sheriff Dusty Gates tells us ... Holly turned himself in to authorities with his attorney at around noon -- and in addition to the attempted murder charge, he was also booked for felony aggravated criminal damage to property and felony illegal use of a weapon.