Five Pennsylvania children are now orphans after their parents died in what authorities believe was a murder-suicide, the Altoona Mirrors reports. Around 7:30 p.m. Tuesday, police were dispatched to a home on Dartmouth Lane in Greenwood — about 100 miles east of Pittsburgh — and found 34-year-old Brooke Raia and 39-year-old Blase Raia dead. Investigators say …