Flo Rida's 6-Year-Old Son in ICU After 5-Story Fall from Apartment Window

Flo Rida's son Zohar was rushed to the ICU after falling out of a window 5 stories up, and the kid's mother is taking the building owners to court over it ... TMZ has learned. According to legal docs, obtained by TMZ, the 6-year-old's mom Alexis…