The Brief Authorities arrested three robbery suspects following a high-speed pursuit that began in Orange County and ended in downtown Los Angeles. Authorities have taken three robbery suspects into custody following a high-speed police pursuit that originated in Orange County and came to an end in downtown Los Angeles. What we know:The pursuit was initiated in Orange County after authorities targeted a suspect wanted in connection with a robbery. To maintain public safety, authorities did not directly follow closely behind the suspect vehicle and instead tracked it from a distance. Image 1 of 3 ▼What we don't know:Specific details regarding the underlying robbery in Orange County have not yet been released.