ASSISTANCE REQUEST....47th Street East and Ft Tejon....white utility van traveling over 100mph...

ASSISTANCE REQUEST....47th Street East and Ft Tejon....white utility van traveling over 100mph almost struck deputy....Deputy attempting to catch up....requesting units code 3

UPDATE: vehicle is all over the road

UPDATE 2: van now pulling into desert

UPDATE 3: van now back on street....attempting felony traffic stop

UPDATE 4: detaining van at gunpoint 47th Street East near Pearblossom Highway....requesting three units code 3

UPDATE 5: driver appears cooperative, awaiting additional units

UPDATE 6: driver still cooperative, appears to be DUI....still awaiting additional units

UPDATE 7: code 4, driver in custody