Lindsay Lohan to Be Investigated in Battery Case After Alleged Bar Trip?

Oh, Lindsay, Lindsay, Lindsay... Why can't you just stay out of trouble and get better? Lindsay Lohan, who has been living in a sober residence run by the Betty Ford Clinic and dutifully attending to her substance abuse problems, could be the subject of a criminal battery investigation after she reportedly headed out to a bar about a week ago.

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Those enrolled at Betty Ford are not supposed to be engaging in activities like going to bars, and now TMZ says that she and her roommates went out on the town after throwing a party at their home Dec. 11.

The story goes on to say that a staff member of Betty Ford confronted them when they came back home, and that the alleged victim, a female staffer, called the Palm Desert Police Department at 1:03 a.m. Dec. 12 to report "hand-to-hand battery."

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TMZ cites law enforcement sources who say the woman claiming she was battered by Lindsay wants to prosecute. Once cops arrived at Betty Ford, they are said to have interviewed the woman and Lindsay, and that the staff member "desired prosecution."

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Gossip Cop spoke to Michael Lohan, who claims his daughter was only 10 minutes late for curfew. He says the technician from Betty Ford "grabbed" Lilo and was "forceful," so Lindsay brushed her off and told her not to touch her. Michael claims they were tested for drugs and alcohol and tested negative.