Hank Kingsley
Undefeated
That first sentence is all I need to read to know that you don't know what you're talking about. There absolutely are tests. They can tell how much is in your system and based on that, can even tell how long ago it was that you likely ingested it. They also know at what level you are considered impaired.
Additionally, it does have bearing on who did what. If the kids judgment isn't impaired, perhaps he doesn't make the decision to get out of the car and walk out onto the track.
I still smoke marijuana (I even have a prescription) and I don't drive when I've been smoking because I know for a fact that it impairs judgment and reaction time. I don't know how long it's been since you last smoked, but I can tell you that the marijuana that we get today, is significantly more potent than what was available in 1974.
Well good for you.
I still burn the herb or don't you pay attention? Probably more than you do and for way longer. And I'll drive under it's influence without batting an eye. But not booze.
They can tell you have it in your system and to what level. But they do not really know at what level somebody is impaired by it.
And how do you explain Tony S himself confronting guys in moving cars in the past? Was his judgment impaired by pot too?