A man who prosecutors say agreed to pilot a small, unseaworthy boat full of migrants illegally from France to Britain, leading to the vessel capsizing and killing at least four people, was convicted Monday of manslaughter in a landmark U.K. court case. CBS News partner network BBC News said the conviction of Ibrahima Bah was the first time a migrant …

Mexican troops on patrol killed 12 gunmen in a clash near the U.S. border in Tamaulipas, according to the government of the northeastern state, which has been rocked by violence linked to organized crime. The slain attackers were alleged members of a drug cartel, government sources told AFP. The shootout occurred when soldiers were patrolling Miguel Aleman municipality on the …

When it comes to maintaining heart health, it’s not just how long you sleep — it’s how well you sleep that matters equally, if not more, said Dr. Shelby Harris, a behavioral sleep psychologist and clinical associate professor at Albert Einstein College of Medicine. “Poor quality sleep really can influence our heart health as well,” Harris told “CBS Mornings” in …