3. Deadly mistake
In January a Georgia man shot and killed a young man approaching his house because, he claimed, he feared a home invasion. The victim's friends said he was trying to pick up a pal to go skating and his GPS device took him to the wrong driveway.
According to ABC News' Atlanta affiliate WSB-TV, the friends said the homeowner fired a warning shot when he saw the group approaching his house, and then shot at the car when it moved in his direction. Rodrigo Diaz was hit in the head and later died.
The man has been charged with murder and is awaiting trial pending the completion of the District Attorney's investigation.