Some records are meant to be broken, but Scottsdale police aren’t happy with one that has been shattered by someone they described as “a very dangerous driver.” The new speed record clocked last month by photo enforcement cameras along Loop 101 in Scottsdale — at 147 mph — is 16 mph more than the one set by an unknown motorcyclist on Feb. 14. Lawrence Pargo, 26, of Goodyear was arrested by Scottsdale police at his home May 26 on suspicion of four counts of excessive speeding, reckless driving and endangerment, Scottsdale police Lt. Frank O’Halloran said. Pargo was clocked and...