Webjun 13, 2024 · the mcgraths’ lawsuit claims the couple worked directly with marrs to purchase their new home but that, after a home inspection in july 2022 revealed items. The details suggest that. Webbentonville, arkansas, couple matthew and sarah mcgrath filed a lawsuit in february 2023 claiming a house built for them a year earlier had numerous defects and the companies. Webbentonville couple matthew and sarah mcgrath filed a lawsuit in february 2023 claiming a house built for them a year earlier had numerous defects and the companies who built.