Nowhere in her account of the events does she indicate that the Trooper in any way behaved inappropriately, or even made any suggestive comments, which he would most likely have done were he in trolling the interstate.
Re-read the context in which that reference was made. IMHO, they weren’t referring to this incident in particular, but to a number of scandals involving their troopers over the past few years.
http://www.wfae.org/wfae/1_87_316.cfm?action=display&id=6319
He stopped her, not for erratic driving, but for a headlight being out that was not out. Something was fishy with him from the start. I’d feel creeped out if some man reached out and adjusted my clothing, like this trooper did. ick