December 5, 2014
Blurb
(Brown was later found to be carrying 1.5 grams of marijuana in a plastic bag. The chief toxicologist for St. Louis County, Christopher Long, told the grand jury that the marijuana found in Brown’s body was “a significant concentration that represents a large dose. How he would have behaved and what he would have done I cannot predict. I know the drug was having an effect and was impairing his nervous system.”
But Carl Hart, a Columbia University professor who is an expert on the effects of marijuana, said the test results show Brown “could not have been intoxicated with marijuana at the time of the shooting” and had not taken a dose large enough to be likely to have caused erratic behavior.)
Read more: http://www.washingtonpost.com/investigations/in-three-minutes-two-lives-...
But Carl Hart, a Columbia University professor who is an expert on the effects of marijuana, said the test results show Brown “could not have been intoxicated with marijuana at the time of the shooting” and had not taken a dose large enough to be likely to have caused erratic behavior.)
Read more: http://www.washingtonpost.com/investigations/in-three-minutes-two-lives-...