Lindsay Lohan -- Charges Dropped Against Alleged Attacker

Lindsay Lohan will not be getting the justice she was seeking ... police have dropped charges against the man accused of attacking her early this morning in a New York hotel ... TMZ has learned.

Christian LaBella was arrested after LiLo claimed he attacked her when she confronted him about secretly taking pictures and video of her in the hotel room. Lohan and a few friends had met LaBella earlier in the evening at a nightclub.

LaBella had initially been charged with two misdemeanor counts of assault and two counts of harassment. But the NYPD tells TMZ the charges have been dropped, after detectives investigated further and there was not enough evidence to support LiLo's claims.