Accidental Shooting in Lawson Valley...

From the San Diego Union-Tribune:

A man accidentally shot himself in the hand and his wife in the knee as he was taking apart his gun to clean it Thursday, sheriff's officials said.

The shooting was reported about 3:30 p.m. in a home on Lawson Valley Road in Jamul.
The 27-year-old man told deputies that he was taking apart his .40 caliber Springfield Armory semi-automatic pistol to clean it. In order to remove the barrel, he had to pull the trigger. He removed the magazine, but a round filled with "snakeshot" ammunition, similar to BBs, was still in the barrel and it went through his hand and into his wife's knee, the Sheriff's Department said.

Both were flown to Sharp Memorial Hospital for treatment. Authorities said the incident appears to be "purely accidental."

Anybody know anything more about this?