My question involves criminal law for the state of: NC
While at my home I lost balance falling backwards hitting my head on the concrete. Unconscious for a moment the police were called. I was intoxicated at home. Did the police have the right to further investigate me about drinking and or driving a vehicle?
Were they trespassing?
Did the police have the right to perform a handheld breathalyzer on me at home?
Intoxicated and with a head injury even if admitting to driving that day, can it be used against me?
How do the police know what my BAC was if and when I drove a Car if I was not tested then?
How do they know I drove a car?
Can I fight this case and win, how?

