A 3-year-old child fatally shot a 2-year-old in the head after gaining access to the firearm, which police believe was placed on top of a refrigerator.
Foster, her husband, and their disabled child were told that they would not be able to take their flight from Belfast that day as a result of the altercation.
Analysts said the vessel appears to be a modified Soviet-era Romeo-class submarine, which North Korea acquired from China in the 1970s and began producing domestically.
Cali Heikes, 26, pleaded guilty to a reduced charge of criminal attempt — first-degree sexual abuse by a school employee and one count of second-degree sexual abuse by a school employee.