V1 anchor dragged resulting in a collision with V2. While drifting close to V2, V1 started its engines and engaged its propellers.  The anchor line of V2 wrapped around the propellors of V1. V1 now connected to V2, broke free from its anchor and collided with V3 which had V4 secured behind it. V3 broke free from its anchor, then V3 collided with V5. V5 had V6 secured to its port stern side.  V5's anchor held all vessel in place until they could be freed from each other. V4 had hull damage and sank.
KEY WEST                      