HPD made DUI arrests despite breath test showing 0.00% BAC (Read 4439 times)

Flapp_Jackson

Re: HPD made DUI arrests despite breath test showing 0.00% BAC
« Reply #20 on: November 17, 2025, 11:03:27 AM »
I wonder if it's HPD's SOP to do a breathalizer still as it can only detect alcohol.
If the BAC comes up 0.0% while the driver failed the FST (Field Sobriety Test), that's going to weigh toward probable cause to justify a blood draw.  Observations which notice physical signs of substance use are also relevant -- bloodshot eyes, dilated pupils, non-reactive pupils, rapid breathing, sweating, slurred speech, ...

Most times the cops will conduct a vehicle and person search, which might find medication, pot, etc. 
The reasonable man adapts himself to the world;
the unreasonable one persists in trying to adapt the world to himself.
Therefore, all progress depends on the unreasonable man.
-- George Bernard Shaw

QUIETShooter

Re: HPD made DUI arrests despite breath test showing 0.00% BAC
« Reply #21 on: November 17, 2025, 10:13:36 PM »
Sometimes you gotta know when to save your bullets.