George Takei, William Shatner mourn the death of 'Star Trek' star Leonard Nimoy

Shortly after word got out about Leonard Nimoy's death, his fellow "Star Trek" stars George Takei (Sulu) and William Shatner (Capt. Kirk) mourned the passing of their close friend.Shatner tweeted a photo of the two of them, with this caption: "I loved him like a brother. We will all miss his humor, his talent, and his capacity to love."