CAMBRIDGE, Md.- He's a man with many names, and the books he has written have raised the concerns of the Dorchester County Board of Education and the Dorchester County Sheriff's Office.

Early last week the school board was alerted that one of its eighth grade language arts teachers at Mace's Lane Middle School had several aliases. Police said that under those names, he wrote two fictional books about the largest school shooting in the country's history set in the future. Now, Patrick McLaw is placed on leave.

Dr. K.S. Voltaer is better known by some in Dorchester County as Patrick McLaw, or even Patrick Beale. Not only was he a teacher at Mace's Lane Middle School in Cambridge, but according to Dorchester Sheriff James Phillips, McLaw is also the author of two books: "The Insurrectionist" and its sequel, "Lillith's Heir."

Those books are what caught the attention of police and school board officials in Dorchester County. "The Insurrectionist" is about two school shootings set in the future, the largest in the country's history.

Phillips said McLaw was taken in for an emergency medical evaluation. The sheriff would not disclose where McLaw is now, but he did say that he is not on the Eastern Shore. The same day that McLaw was taken in for an evaluation, police swept Mace's Lane Middle School for bombs and guns, coming up empty.

Dorchester County Superintendent of Schools Dr. Henry Wagner said the Dorchester County Board of Education has taken its own action.

"We have advised our community that the gentleman has been placed on administrative leave, and has been prohibited from entering any Dorchester County public school property," Wagner said.