Greg Russell said:
The point of the law is to make it illegal to hinder a criminal investigation. It wouldn't make much sense to leave it legal to do so, so long as you haven't received notice of an investigation, or so long as the crime hasn't yet been reported.
Yes, I know. Just that some other things need to be proven 1st, and if they are, bye bye
Quick example. Say Hernandez hears (or knows) this dude was killed down the road. And he thinks his house will be searched. He destroys his videos because he knows of a lot of OTHER illegal activity going on inside the house, unrelated to this guy's murder. That and he also tries to get rid of other illegal stuff in the house.
Again, just saying, a few other things would need to be proven in order to prove that destroying his home security system and cell phone were actually obstructing anything regarding the murder.
Clearly we all think that's what he was doing, but again, gotta prove it.