Semroc Saturn 1B flight on a cluster o' 4 Estes E9 motors. Well, blow me down! 3 contiguous shroud lines, out o' 8 shroud lines, matey, were ripped from t' parachute, me bucko, so t' rocket came down pretty quick. Ya scallywag! No damage from descent. T' person "pushin' t' button" was 15' feet away from t' rocket (had relay controller problems).