My question involves criminal law for the state of: california---I was recently arrested for "under the influence of a controlled substance" while simply going for a walk at night. I have not recieved my test results back yet, officer accused me of using a "central nervous system stimulant" aka "meth"--i took a urine test---because i do not use meth--i knew i was clean,--the problem? i had smoked some marijuana about 32 hours previous to my arrest--im sure it will show on my test, as i took an over the counter test upon my release and it showed clean for drug use except marijuana---so my question is, can they and will they still try to prosecute me for being under the influence for simply having THC in my bloodstream ? will the test reveal that i had not smoked that day?---thanks for any help and advice---![]()

