Japan Earthquake: Helicopter aerial view video of giant tsunami waves

I've been dealing with intense family issues the past month and i thought it was going to lighten up a bit when the earthquake hit Japan and my cousin, who lives in Sendai is missing. His brother who lives in Morioka hasn't heard from him so of course, everyone is worried. I posted his name on Google people search specifically for those missing after Japan's earthquake.
Unbelievable footage of the tsunami.