Mass/serial killers: Jeff Weise

In what became known as the Red Lake Massacre, 16-year-old Jeff Weise, and Objibwa Indian, went way off the deep end, killing 10 people.

First, the troubled youth shot and killed his grandfather, using a .22. He took his grandad's .40-caliber pistol, 12-gauge shotgun, bullet-proof vest and car and drove to his Red Lake reservation high school. There, his first victim was the school's security guard.

Then Weise, a large boy who wore all black clothing in the "goth" style, shot and killed fellow students until finally turning the gun on himself, ending his own life.

While Weise had endured a hard childhood, he had a circle of school friends who remembered him as an apparently normal boy who liked to help others. Others considered him a strange loner.