diff --git a/src/interaction/InteractionManager.js b/src/interaction/InteractionManager.js
index 3ff4b95..875b1fd 100644
--- a/src/interaction/InteractionManager.js
+++ b/src/interaction/InteractionManager.js
@@ -793,5 +793,47 @@
     this.interactiveDataPool.push( touchData );
 };
 
+/**
+ * Destroys the interaction manager
+ */
+InteractionManager.prototype.destroy = function () {
+    this.renderer = null;
+
+    this.mouse = null;
+
+    this.eventData = null;
+
+    this.interactiveDataPool = null;
+
+    this.interactionDOMElement = null;
+
+    this.onMouseUp = null;
+    this.processMouseUp = null;
+
+
+    this.onMouseDown = null;
+    this.processMouseDown = null;
+
+    this.onMouseMove = null;
+    this.processMouseMove = null;
+
+    this.onMouseOut = null;
+    this.processMouseOverOut = null;
+
+
+    this.onTouchStart = null;
+    this.processTouchStart = null;
+
+    this.onTouchEnd = null;
+    this.processTouchEnd = null;
+
+    this.onTouchMove = null;
+    this.processTouchMove = null;
+
+    this._tempPoint = null;
+
+    this.updateBound = null;
+};
+
 core.WebGLRenderer.registerPlugin('interaction', InteractionManager);
 core.CanvasRenderer.registerPlugin('interaction', InteractionManager);