Continuity mistake: When Detective Stabler is questioning Carlos Guzman at the pool, Guzman puts the drain cover on in the pool and walks towards Stabler. The camera goes to Stabler and back to Guzman, and the drain cover in the background is off.
Factual error: When tracking the pedophile's computer his IP number reads something like 3046.23.54.68. In reality, the highest possible IP number is 255.255.255.255 because of the way the numbers are stored on the computer.
Continuity mistake: In the beginning of the episode when the parrot first comes to Patty, it rests on her left shoulder. In the next shot, when she comes around the corner, the parrot has moved to her right arm. (00:01:30)
Visible crew/equipment: A grey and black boom microphone appears above the judge just right of middle at the top of the screen as the judge grabs the note from the officer and reads it. (00:33:50)
Answer: I didn't see the show so I don't know the details. A general answer would be because a reckless endangerment charge is easier to prove "beyond a Reasonable Doubt" in court and get a conviction. This charge would not require the prosecutor to prove intent, which would be required for proving aggravated or simple assault. Also, if there were no visible injuries, it is difficult to show bodily injury. Just because the reckless endangerment charge was specifically mentioned, it does not necessarily mean there were not other charges filed. Police often make multiple charges, like lesser-included offenses, so that the defendant's act will fall under one of them if the legal requirements are not met for the others, if they are not sure of the best charge to make (the district attorney knows and can decide), or to have something to plea bargain with.
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