Description: Wet Gravel Debris: Falling to Concrete

Description: Small Metal Screw Like Debris: Falling to Ground

Description: Small Glass Fragments: Falling Slowly

Description: Small Glass Debris: Short Sweep or Movement

Description: Small Glass Debris: Short Sweep or Movement

Description: Small Glass Debris: Short Movement or Slide

Description: Pile of Small Glass Debris: Dump

Description: Pile of Small Glass Debris: Dump

Description: Small Glass Debris: Short Sweep or Movement

Description: Small Glass Debris: Short Sweep or Movement