diff --git a/war/src/main/java/com/tommytony/war/Warzone.java b/war/src/main/java/com/tommytony/war/Warzone.java
index 0471adf..f16aab5 100644
--- a/war/src/main/java/com/tommytony/war/Warzone.java
+++ b/war/src/main/java/com/tommytony/war/Warzone.java
@@ -1826,4 +1826,13 @@ public class Warzone {
 		}
 		return this.getTeleport();
 	}
+
+	/**
+	 * Check if a player has stolen from a warzone flag, bomb, or cake.
+	 * @param suspect Player to check.
+	 * @return true if suspect has stolen a structure.
+	 */
+	public boolean isThief(String suspect) {
+		return this.isFlagThief(suspect) || this.isBombThief(suspect) || this.isCakeThief(suspect);
+	}
 }
diff --git a/war/src/main/java/com/tommytony/war/event/WarPlayerListener.java b/war/src/main/java/com/tommytony/war/event/WarPlayerListener.java
index 6a79880..bdc2e25 100644
--- a/war/src/main/java/com/tommytony/war/event/WarPlayerListener.java
+++ b/war/src/main/java/com/tommytony/war/event/WarPlayerListener.java
@@ -17,6 +17,8 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.block.Action;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryType;
 import org.bukkit.event.player.*;
 import org.bukkit.inventory.ItemStack;
 import org.getspout.spoutapi.SpoutManager;
@@ -882,6 +884,26 @@ public class WarPlayerListener implements Listener {
 		}
 	}
 
+	@EventHandler
+	public void onInventoryClick(final InventoryClickEvent event) {
+		if (!(event.getWhoClicked() instanceof Player)) {
+			return;
+		}
+		Player player = (Player) event.getWhoClicked();
+		Warzone zone = Warzone.getZoneByPlayerName(player.getName());
+		if (zone == null) {
+			return;
+		}
+		// Prevent thieves from taking their bomb/wool/cake into a chest, etc.
+		if (zone.isThief(player.getName())
+				// Prevent player from grabbing their block helmet
+				|| event.getSlotType() == InventoryType.SlotType.ARMOR && event.getSlot() == 39
+				&& zone.getWarzoneConfig().getBoolean(WarzoneConfig.BLOCKHEADS)) {
+			event.setCancelled(true);
+			player.playSound(player.getLocation(), Sound.FIZZ, 10, 10);
+		}
+	}
+
 	public void purgeLatestPositions() {
 		this.latestLocations.clear();	
 	}