NBC New York reports that several people have been stabbed on a biking and running path in Manhattan's Riverside Park around 8 a.m. According to the FDNY, the attack, which is said to be random, left four people—including a two-year-oldinjured. A woman is in critical condition and DNAinfo says that a male victim was not hospitalized immediately, but officials say that each of the victims will survive.

DNAinfo New York says that a suspect was detained following the stabbings. 

[via NBC New York and DNAinfo]