Quick GuideEpilepsy: Symptoms, Causes and Treatment. Epilepsy facts*. Epilepsy is a brain disorder in which clusters of nerve cells, or neurons, in the brain sometimes signal abnormally causing strange sensations, emotions, and behavior, or sometimes convulsions, muscle spasms, and loss of consciousness.
Posse comitatus. Posse comitatus is the common-law or statute law authority of a county sheriff, or other law officer, to conscript any able-bodied man to assist him in keeping the peace or to pursue and arrest a felon, similar to the concept of the hue and cry..
Posse Comitatus Act. This article is about the Posse Comitatus Act in the United States. For other uses of posse comitatus, see Posse comitatus. The Posse Comitatus Act is a United States federal law (18 U.S.C. Â§ 1385, original at 20 Stat. 152) signed on June 18, 1878 by President Rutherford B. Hayes.