As a reporter, your job sometimes will consist of asking the "tough questions". And most of the time, the person you're asking doesn't like it.
And there are times when the person you ask threatens to through you off a balcony and break you in half!
Which is exactly what happened to this NY1 reporter while questioning Grimm.
So maybe Michael overreacted just a hair...but I'm willing to bet that reporter got as far away from that balcony as possible as soon as the camera was off!
Thumbnail photo By United States Congress.Jerzeykydd at en.wikipedia (http://grimm.house.gov/about-me) [Public domain], from Wikimedia Commons