Here’s what we know, and don’t know, about Angela Alsobrooks’ property tax errors that critics say the candidate should have known about.

Maryland's Democratic Senate candidate improperly claimed property tax credits for two homes, something her campaign says she was unaware of and plans to repay.

Prince George’s County Executive Angela Alsobrooks, who is running for a U.S. Senate seat, allegedly took advantage of tax breaks she didn’t qualify for on properties in Maryland and D.C., according to a CNN review.