Jim McDonnell

The provided news articles focus on two separate incidents: a woman charged with attempted murder for shooting at Rihanna's home, and Nick Reiner facing murder charges in the deaths of his parents, Rob and Michele Reiner. None of the articles mention an individual named Jim McDonnell. Therefore, it is impossible to provide a summary about Jim McDonnell based on the given information. The articles highlight criminal proceedings related to violent crimes in Los Angeles, involving individuals accused of attempted murder and murder.