A 10-year-old girl was attacked by a beaver Thursday at Seneca Creek State Park in Montgomery County, Maryland, leading to the temporary shutdown of part of the park. This beaver attack at Seneca Creek State Park comes after there were beaver attacks at Cunningham Falls State Park in Frederick County, Maryland, on two people — a 13-year-old swimmer on July 26 and a 19-year-old fisherman on Aug. 5. Park officials said what happened at Seneca Creek State Park is unrelated to what happened at Cunningham Falls State Park.