If she, or you, thinks that's theft, look up what the offence actually is. Theft requires various elements, one of which is
intent to permanently deprive, and another is acting
dishonestly.
What we have here is a situation of utter confusion where police are acting to preserve the peace, and that officer was part of that effort. Even assuming, as she claims, he did grab her wallet, :-
- did he do that deliberately, or was he,
as she said, trying to grab her hand?
- if he then threw it down, did he even know what he was holding?
- was there
intent to deprive her, or was the intent to free up his hand to do his job?
- where in hell is there
any evidence of dishonesty in all that?
If, at some point, he's caught trying to use her credit cards, then there's evidence of the elements necessary for theft. If, on the other hand, he retained the wallet and turned it in later on, she'll subsequently get it back, and it'll be clear there was no intent to deprive. Or if her
assumption that he threw it to the ground was correct, then he was just doing his job, and she's an utter idiot for standing, by her own admission, at the front of a crown in the middle of a 'lively protest', confronting police in a confusing situation,
and waving her wallet around.