It's a sad day for those who came to this normally family friendly park for a day of fun that has dissolved into chaos and confusion as the police try to diffuse the situation and talk down the perpetrator. Not much is known about motives but we'll keep you posted as more details unfold. 

The hostage has been freed! I repeat the hostage has been freed! 

Oh my god! the suspect has jumped! she has jumped!  Are you getting this?!