I do not know anything about this. Please let me know what this might be and what I should do?
Who knows what happened here, but after you appear in court and plead NOT GUILTY your attorney will eventually be provided "discovery" consisting of police reports, lab results, etc., that might jog your memory about what happened.
SAN DIEGO CRIMINAL DEFENSE ATTORNEY--20 years experience
You should not discuss it on-line and lawyer up. Could have been a CI, could have been surveilled in some other ways. Who knows. You will find out later once you and your lawyer get the police reports and other discovery.
As other attorneys remarked, no one here could possibly know (and right now that apparently includes your) why you were charged with drug possession.
What you should do is retain (hire and pay) a skilled and experienced criminal defense attorney to defend you. If you plan on relying on a free Public Defender, you're likely to get what you paid for...nothing so you need someone who knows what they are doing to poke holes in the DA's case against you.
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