Dolly Parton’s estate alleges her nephew using barbed wire to avoid being served
Court filing alleges Bryan Seaver, star’s ex-security head, has also posted no trespassing signs to thwart serving of lawsuit

TL;DR
- Dolly Parton's estate is involved in a legal dispute.
- Bryan Seaver, identified as the star's ex-security head and nephew, is accused of thwarting legal proceedings.
- Allegations include the use of barbed wire and 'no trespassing' signs to prevent the serving of a lawsuit.