The radio chatter must have been interesting as Redding Police on Sunday chased a van, mocked-up as the Scooby Doo Mystery Machine, at speeds of up to 100 mph before loosing sight of the driver.

The suspect, identified as 51-year-old Sharon Kay Turman, eventually abandoned the vehicle in an area of northwestern Tehama County and disappeared, though a CHP helicopter hovered overhead.

According to multiple sources, the Redding Police Department was alerted to a probation violation involving Turman just before 1 p.m. on Sunday.

The Santa Rosa Press Democrat says shortly thereafter, officers spotted Turman in the Mystery Machine, a 1994 Chrysler Town and Country minivan, on a local street.

Police say Turman fled when officers tried to pull her over, reportedly reaching speeds of over 100 mph, adding that Turman nearly hit four separate vehicles.