Summary:
- The article reports that squatters have taken over an abandoned four-story mansion in California that is owned by John Middleton, the son of the Philadelphia Phillies owner.
- The mansion, located in an affluent neighborhood in Los Angeles, has been vacant for several years and the squatters have been living there without the owner's permission.
- Local authorities are aware of the situation and are working to address the issue, but the article suggests that the case highlights the growing problem of squatting in the United States, particularly in areas with high real estate prices.