ABOUT A LAPSE OF SECURITY AT THE MAYOR'S HOME ALL AHEAD AT 6:00. >>> DEVELOPING NOW, THE ARREST OF A SHOOTING IN THE L.A. COUNTY DEPUTY HAS BEEN MADE. HE WAS SOT IN THE BACK WHILE WAITING AT A STOPLIGHT. WE HAVE NEW DETAILS OF THE SUSPECT AND THE CRIMINAL HISTORY. TED CHEN IS DOWNTINE L.A. WITH THE LATEST DEVELOPMENTS. TED? >> L.A. SHERIFF SAYS THAT THE MAN THEY ARRESTED HAS AN EXTENSIVE AND VIOLENT HISTORY. THEY SAY THAT HE WAS THE MAN WHO SHOT THE DEPUTY IN THE BACK. >> Reporter: THIS CHP OFFICERS AND THOSE AROUND HIM, THE SHERIFF'S OFFICE GAVE CREDIT TO CHP OFFICERS AND THE BORDER PATROL UNIT WHO FOUND THE MAN THEY WERE LOOKING FOR IN SAN DIEGO COUNTY. THEY ARRESTED RAYMUNDO DURAN ON SUSPICION OF DRUNK DRIVING. >> HE WAS IN A NOFREY INSPECTION AREA, AND THEY RETRIEVED A FIREARM FROM HIS VEHICLE. >> Reporter: THE OFFICERS BELIEVE THAT GUN IS LINKED TO THE SHOOTING OF THE 43-YEAR-OLD DEPUTY SAMUEL AISPURO WHO WAS SHOT ON EAST GARVEY AND BARRANCA STREET. THEY BELIEVE THAT THE DETECTIVES ARE CONVINCED THAT HE WAS THE SHOOTING BASED ON THE INTERVIEW WITH HIM AND EVIDENCE FROM THE SCENE AND THE STATEMENTS OF WITNESSES. >> I CANNOT SAY ENOUGH ABOUT THEM. THEY SAW WHAT THEY SAW. THEY GOT OUT OF THEIR CARS, AND WENT IMMEDIATELY TO AID OUR DEPUTY, COMMUNICATE WITH HIM. EVENTUALLY, THEIR INFORMATION BECAME VERY IMPORTANT. >> Reporter: DESPITE BEING AMBUSHED, SHERIFF SAYS THAT DEPUTY AISPURO RADIOED FOR HELP, AND THE BULLETPROOF VEST HE WAS WEARING SAVED HIS LIFE. AND THE DEPUTY HAS A WIFE AND TWO SMALL CHILDREN. >> AT THE END OF THE DAY, I AM VERY HAPPY THAT THE PERSON IS IN CUSTODY, BUT I AM MORE THANKFUL THAT DEPUTY AISPURO IS DOING WELL, AND HE IS RECOVERING AT HOME. >> Reporter: AND THAT DEPUTY 'S COMMANDING OFFICER SAID HE IS BACK HOME AND RECOVERING AND BRUISING ON HIS BACK OVER THE LEFT SHOULDER, BUT OTHERWISE, THAN
