- published: 01 Nov 2013
- views: 576572
The Horizontal Gaze Nystagmus Test - the NHTSA horizontal gaze eye movement field sobriety test The Horizontal Gaze Nystagmus Test, or the HGN evaluation, is a field sobriety test that is part of the NHTSA Standardized Field Sobriety Tests. http://www.drunkdrivingdefense.com/police-evidence/field-sobriety-tests/ Atlanta DUI lawyer Bubba Head explains the false science surrounding all field sobriety test exercises (see below). Police officers are trained to perform an eye test [including the HGN or the "horizontal gaze nystagmus test"] as part of the Standardized Field Sobriety Tests. Nystagmus is an involuntary jerking of the eye that CAN be cause by central nervous system depressants. But, gaze nystagmus or saccadic movements in the eye can be caused by over 40 other sources. Cops ...
Standardized Field Sobriety Testing SFST Training Video for Police Officers by the National Highway Traffic Safety Administration (NHTSA)
To briefly descrfibe what the NHTSA classifys the SFST as. “STANDARDIZED FIELD SOBRIETY TEST (SFST) VALIDATED AT BACS BELOW 0.10 PERCENT Beginning in 1975, the National Highway Traffic Safety Administration (NHTSA) sponsored research that led to the development of standardized methods for police officers to use when evaluating motorists who are suspected of Driving While Impaired (DWI). In 1981, law enforcement officers from across the United States began using NHTSA's Standardized Field Sobriety Test (SFST) battery to help make arrest decisions at and above the 0.10 percent blood alcohol concentration (BAC). In recent years, 16 states have lowered their BAC limits below 0.10 percent, thus raising the question of how well the SFST can identity motorists suspected of driving with BACs le...
Employees from the City of Jasper Fire Department and KnowPickens.com served as test subjects for officers to perform Standardized Field Sobriety Tests after a three day class at the Pickens Sheriff's Office. City of Jasper Fire Chief Steve Roper, Asst. Fire Chief Von Headrick, Terri Walters and Mari Livsey were transported from their individual homes by Lt. Ernie McArthur to the Pickens County Adult Detention Center. The National Highway Transportation Safety Administration (NHTSA) developed three Standardized field sobriety tests (Horizontal Gaze Nystagmus, the Nine Step Walk & Turn, and the One Leg Stand) to help officers determine whether a DUI suspect's blood alcohol content exceeds .08 percent.
PTLM E.DeLeon and cover LT A.Maldonado conducting SFST on suspected drunk driver
NHTSA SFST Walk and Turn (WAT) .14 BAC level. 220 pound male who drank 15 ounces of whiskey over a 2 1/2 hour period during a training session conducted by Billy Reynolds of Brighton Lewis and Anthony Palacios of Impaired Driving Specialists at the Ameristar Casino in St. Charles, MO May 2014.
(Intro) It's Soufside
I just do what i do, making moves that's me & my crew.
Just Atl & M.I.A ballin like a fool.
Strippers hanging from the ceiling, cuz its money in
the building
police pulled me over twice, because they thought that
i was dealing
but they aint stopping my party, all my paperwork legit
Sgt. Cook in Douglas County tried to jock me like a lil
b*tch
Coral Gables, South Miami was in the same lane
three units pulled up on us on US-1 like they knew we
had them thangs
they was asking, where you goin, and where you been
oh you from Mississippi, well who's car you in
so you say you're an artist, but we don't believe it's
true
we don't see no paintings, tell us what you really do!
I just do what i Do, I just do what I Do, I just do
what I Do
and I aint worried bout them other ni***s
I just do what i do, I just do what i do, I just do
what I do
steady grinding stackin paper on em
I just do what I do, I just do what i do, I just do
what I do
while dem haters busy watching me
5'Oclock & we in Cocoa's I was throwed by 8 p.m.
shawty tryna press my buttons like she at the A.T.M.
& shawty fine I aint lie-in, how she move it I'm like
Oh My
500 in ones the way she work it like that, I had to
make that doe fly
& the night is just beginning the next stop we made was
Take 1
turnt up to the max another shot I'm bout to take one
wasted now I'm leaning, living like I'm dreaming
throwing money in the air, got b***hes shakin like they
fiendin
I'm chasing down the Hennessy with ciroc shots
shawty dancing on a n***a & she won't stop
I told she flexin, bet you can't do that in the bed
thats when shawty bent it over, turned around look back
& said!!
I just do what i Do, I just do what I Do, I just do
what I Do
and I aint worried bout them other ni***s
I just do what i do, I just do what i do, I just do
what I do
steady grinding stackin paper on em
I just do what I do, I just do what i do, I just do
what I do
while dem haters busy watching me
A Thursday night in New York, You know its goin down
and I got my dogs with me, so you know we bout to clown
40/40 club, with 40 rich n***as, plus 40 bad bi***es
who brought 40 bad bi***es
everywhere we be you know we flexin, Muscle
all this grinding I deserve to shine, extra, hustle
patron shots, Ciroc bottles, & the Rozay
I'm looking at tomorrow like its gonna be a long day
but I aint trippin we gonna live it up tonight
I'm mixin coconut Ciroc with the pineapple & Sprite
when you out here goin hard, yeah this the way its
suppose to be
sex in the city, never let a hoe get close to me
I just do what i Do, I just do what I Do, I just do
what I Do
and I aint worried bout them other ni***s
I just do what i do, I just do what i do, I just do
what I do
steady grinding stackin paper on em
I just do what I do, I just do what i do, I just do
what I do