"[BUG] So, um, I'm getting someone's San Fran Pokemon"

#PokemonGO: Earlier today (7 hours ago), I tried to open the app and catch pokemon on a drive. During that drive, for some reason, I couldn't catch ANY pokemon. At all. I'd throw a ball, the game would 'load' and the pokemon would have escaped. This was for all the pokemon I encountered, ranging from high-cp first-catches to low-cp weedles.Now, about three hours ago, I was going through my pokemon to send some off to make candy. And, lo behold, I saw a Clefable, three Tauros (which I have never even seen, let alone caught???????????), a second Geodude, multiple eevees and growliths, and it's still happening!!!!!!All of these have been caught in San Francisco, California.I live in Sydney.I have changed the password for my account, so, theoretically, the person adding stuff in should have been forced to sign in again. I'm going to send a ticket to nianco, because, listen, buddy, as much as I love having a good twelve eevees, I'd rather catch them myself.Also, random pokemon stranger, sorry for sneaking your pokemon.EDIT: edited for spacing via /r/pokemongo http://ift.tt/2eaRbCQ