Accused Parkland shooter Nikolas Cruz has been in solitary confinement for three weeks. He reportedly spends time staring at the ceiling for hours. The only thing he's asked for so far is the Bible. Cruz still has an appetite though -- reports show he's devoured most of his meals. He was heard laughing during a Feb. 20 visit with his lawyer. Otherwise, Cruz has been quiet, "cooperative" and taking his medication. He remains segregated from other inmates for his own protection.