Daughter kills mother and brother, dad kills daughter

Story here. Good grief. Excerpt:

'Though the investigation of Friday's shootings continues, authorities said it appears Josephine and Jeffrey Ruckinger planned to murder her family at their rural central Pennsylvania home — but it remains unclear what exactly led to the deadly confrontation.

"They parked at the bottom of a long driveway, and walked up, heavily armed," said Cambria County District Attorney Kelly Callihan.
...
Police say Roberta, 64, answered the door, and cried out something like "Oh my God, they have guns!" before her daughter shot her at point-blank range. John Jr. then may have attempted to arm himself with a gun, but Jeffrey Ruckinger shot him multiple times in the chest, killing him, police said.

The elder Frew, 67, grabbed a .22 revolver and came out from the bedroom to find the daughter he didn't initially recognize pointing the shotgun at him. Frew fired once, hitting her in the head, then turned and exchanged fire with Jeffrey Ruckinger, killing him. He then called police.'