In the Seattle area where self defense use of guns is still legal:
The drama unfolded at about 2:50 a.m. when the 44-year-old husband, his wife and two daughters, age 19 and 11, were awakened by the noises of someone yelling and kicking at the front door of their home in the 100 block of NE 174th Street, according to Shoreline police.
The homeowner grabbed his 9-mm handgun as his oldest daughter called 911 and the family locked themselves in a back bedroom of the house, said Sgt. Jason Houck of the King County Sheriff’s Office.
…
The husband, hearing the breaking glass, left the bedroom with his gun. He went to the front of the home, where he saw the suspect standing just outside the front window and door, which were broken out by lawn furniture that the suspect had thrown through.
As the suspect began advancing toward the homeowner from just outside the smashed-out door and windows, the homeowner fired two rounds, hitting the suspect once in the upper right thigh, Houck said.
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Police say the homeowner and his family were shaken up by the ordeal. No charges of any kind are expected to be filed against the homeowner.
While things turned out okay, unless there is more to the store, I would tend to say the husband should not have left the bedroom. He put himself at greater and unnecessary risk by advancing toward the bad guy. Let them come to you through the “funnel” of the door. This give the cops more time to arrive and deal with the situation as a team and possibly end the situation without shots being fired. Also, it might be said, his accuracy could use some improvement.
They did do some things really well. They moved, as a group, to a back bedroom. One person called 911 while another deployed the gun. Most importantly, they had a gun and it was accessible.
Think through possible scenarios ahead of time. If you do this you are more likely to have a plan that only needs minor changes should the real thing come down.