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the first one is the all people acheivement. for this i need to get all the survivors into my notebook.
sounds easy enogh but i cant find one of the first people. he/she is probably a psycopath and they are before kent the photographer but after the two old people you find on the roof.
do you know where they are and when to go there or just there name. thanks

the second is the hela-copter acheivement quite simply it has questionmarks underneath it and so i dont know what im supposed to do. any ideas

thanks for trying to help me the best answer will be given to the person who is correct.

also to help you on the game i know where the uzis are:
1. on top of the sign in food court wher the wine is.
2. in the fountain in al frescos plaza
3. in the maintainence tunnel room where you find the key.