Was facebook hacked ? how do i check ?

theladyozz Posts 1 Registration date Monday November 11, 2013 Status Member Last seen July 5, 2014 - Jul 5, 2014 at 07:13 PM
someone i had on my friends listv was recently blocked then he mentioned that he blocked me but was still showing up on my chat. also was able to send me text messages and he was blocked out of my phone? how do i check ?