Roaches in my apartment

i rented an apartment in an apartment complex in phoenix, Arizona. A few months after i moved in, a water leak flooded my kitchen, and after 2 weeks of water in my kitchen, the leak source was located and fixed by the apartment maintenance team. The water problem was fixed but a bigger problem occured, cockroaches all over the apartment. The appartment was sprayed 3 times and fogged 2 times in the last month and I still have activities all over the apartment.