Questão jurídica principal
Whether the cantonal court's finding on the following distance was arbitrary and violated the presumption of innocence.
Decisão extraída
No. The cantonal court could reasonably rely on the police report, testimony, and video recording to find a very short following distance.
Fundamentação extraída
The police officers observed the conduct from a following vehicle and had experience judging traffic distances; the video corroborated their estimate. The challenged finding was therefore not arbitrary.