van came out of park, rolling over me and breaking my leg. on 2013 Dodge Grand Caravan

my Caravan was idling in park. I tripped and leaned on the van for support near the trunk area. I couldn't stop it and I was knocked down and the van rolled over my leg. The shop reports no problems with the braking system. It may be 2014 model.

2 answers 1 comment
Was the 'parking brake' engaged? Otherwise maybe the transmission or axles? Parking pawl or stripped splines/defective axle.
yes parking brake was on, Automatic transmission.
I would contact the manufacture and find out.