Other: Dear Whom It may concern, I realized that there are several kids (middle schoolers) are driving crazy with e-motorbike on the streets and park trails. These motor-bike's speeds are definitely over 30 mph, and I am sure that these kids doesn't have licenses. They don't show any respect on the traffic rule. Once I see that one kid drove this motorbike in the school zone (Childs elementary school) around 4 pm. They are not just racing but do some stunt in front of all kids. I see that they are racing there as a group sometimes on the park trails. I reported this several times to 911, but nothing changes. Please do some actions before somebody dies or serious hurt. Taehee Hwang