The death of a former star high school athlete from New Jersey remains a mystery this morning.

Authorities say a brief marriage and quick estrangement came before a man walked into his wife's elementary school class and opened fire without saying a word, killing her and an 8-year-old student, and wounding a 9-year-old student before fatally shooting himself.

The New Jersey housing market, which has been depressed since the Great Recession, is showing signs of firing up.