Given just how many modern dramas are based on true stories, and the level of authenticity established by co-creators Mark L ...

Variety has learned that the Oscar winner has set up a one-hour drama project at ABC about the Investigative Services Branch of the National Parks Service.

The National Park Service Investigative Services Branch (ISB) is seeking to identify a male victim from an August assault case. In a release, the branch said that U.S. Park Rangers of Lake Mead ...

ABC has ordered a new pilot for the drama about the National Parks Investigative Services Branch, Variety has learned. The broadcaster commissioned a pilot for the project last year as well with a ...

Titled “ISB,” which stands for the Investigative Services Branch of the National Parks Service, Costner is co-writing with showrunner and executive producer Aaron Helbing.

"The NPS Investigative Services Branch is investigating the death alongside the Fresno County Sheriff-Coroner's Office and Federal Bureau of Investigation," the statement said, ...

The Federal Bureau of Investigation, NPS Investigative Services Branch, and Fresno County Sheriff are investigating. The woman's name has not been released. Watch more about Yosemite: ...

The Army’s Criminal Investigation Command conducts extensive probes into threats against the military branch and its personnel. This week, insiders unveiled their intent to glean new mission ...

LAS VEGAS (KTNV) — U.S. Park Rangers of Tule Springs Fossil Beds National Monument, along with Special Agents with the National Park Service Investigative Services Branch, are investigating ...

RICHMOND, Va. (AP) -- Virginia State Police is getting a new head of its investigative branch.Maj. Gary T. Settle takes over as director of state police's Bureau of Criminal Investigation on ...