News & Your Opinion Halo Sun ,02 2525 22 hours ago Last Updated : 01:30 AM A 7.6 magnitude earthquake shakes the Caribbean southwest of Cayman Islands The quake struck at 6:23 p.m. local time Saturday and had a depth of 10 kilometers, the USGS said. HALO NEWSLETTER Keep reading HALO with a Free Subscription unlock this story instantly and join members and pros reading HALO daily -It's Free SIGN UP LOGIN