Australian police documents reveal that a man accused of killing 15 people at Sydney’s Bondi Beach conducted firearms training with his father.

Police used geotracking, cellphone data and surveillance cameras to locate Nick Reiner hours after his parents were found fatally stabbed Sunday morning in Brentwood.

A judge has voided the conviction of one of the two men found guilty of the 2002 killing of Run-D.M.C. star Jam Master Jay.

Getting good at LeetCode Java isn’t just about solving problems; it’s about having a good plan. You need to know where to ...