LONGWOOD, Fla. - A reportedly suicidal teenager who was shot by police while brandishing a pellet gun in his middle school has died of his injuries, his family's spokeswoman said Saturday.

Kelly Swofford, a neighbor who had been with the family all morning, stood outside their home and confirmed that 15-year-old Christopher Penley had died.

“They want to donate his organs because that is what Chris would want,” Swofford said. “The family is devastated, just devastated.”

Penley, of Winter Springs, was accused of pulling the pellet gun in a classroom Friday and pointing it at other students before forcing one into a closet, then leading deputies and SWAT team members on a chase that ended in a school bathroom.

When he raised the gun at a deputy, a SWAT team member shot him, authorities said.

Officers who had responded to the 1,100-student school in suburban Orlando believed the gun was a Beretta 9mm, and didn't learn until after the shooting that it was a pellet gun.

Police had said Friday night that the boy was on “advanced life support.” The hospital refused to release any information Saturday.

“Everybody in the whole neighborhood is really upset,” Paul Cavallini, who lives across the street from the Penleys, said Saturday. “He was a quiet kid - polite and everything. He was just a normal teenager.”

However, friends and investigators say he was also bullied and emotionally distraught, and went to school that day expecting to die.

Patrick Lafferty, a 15-year-old neighbor who has known Penley about six years, said he wasn't surprised by what happened. He said Penley was a loner who “told me he wanted to kill himself dozens of times.”

“He would put his headphones on and walk up and down the street and he would work out a lot,” preferring to keep to himself, Lafferty said.

Swofford said the boy had run away from home several times. Her 11-year-old son, Jeffery Swofford, said Penley had said he had something planned.

“He said ‘I hope I die today because I don't really like my life,”' Jeffery Swofford said.