Read his statement below:
"My children and I were invited to the funeral of my ex-wife Whitney Houston. We were seated by security and then subsequently asked to move on three separate occasions. I fail to understand why security treated my family this way and continue to ask us and no one else to move. Security then prevented me from attempting to see my daughter Bobbi-Kristina.
In light of the events, I gave a kiss to the casket of my ex-wife and departed as I refused to create a scene. My children are completely distraught over the events, http://giftemezu..com/2012/02/bobby-brown-explains-why-he-left.html

That is life sweerie.
Move on.
She is gone. . . you are alive.
Go and enjoy the rest of your life.
Bobby Kristina only has you now. . .hope you can be close?