Many modern western poets do not subscribe to the 5-7-5 pattern any longer. The Academy of American Poets recognizes this evolution, but maintains that several core principles remain woven into the tapestry of modern haiku. That is, a haiku still focuses on one brief moment in time, employs provocative, colorful imagery, and provides a sudden moment of illumination.
Source: http://examples.yourdictionary.com/examples-of-haiku-poems.html
"I want freedom
To go to other kingdom,
But it happens to me seldom"