<human>: I have evidence of a man stealing out of my car (I placed a few dollars in the front seat as bate). I have a timelapse (photos) of the thief who is most likely the same unidentified man who has been stealing from my neighborhood this past month (he stole from us twice).

If I give the photo as evidence... and they catch the guy and use my evidence against him, will my identity be kept secret? How could it be, given that evidence will show my car? This man, while still on the run and recently escaped from the police after telling them he was sick and sneeking out of a hospital, recently purchased a small handgun (his activity on facebook includes pictures of large amounts of a cash, his gun, and his stripper girlfriend)

Summarize the given text in a few sentences.
<bot>: Should I use photographic evidence against a thief who stole out of my car, even though he has a gun and could get out of jail in 6 months and kill me?