Your trip through the mines has been uneventful so far, Gandalf leading the way you make progress slowly making sure not to disturb the inhabitants of the mines.
"The East gate is not far now" Gandalf informs you all, "Though it will not be easy as we have to cross Durin's Bridge. The bridge was built to guard the East Gate of Khazad-dûm. It is narrowly spanned and built under the high arches common in Khazad-dûm so we will be exposed while we cross. Keep close and quiet, and we might make it out of here intact."
You move out carefully making your way through the halls to the bridge. You are nearly there when you realise that Mophead has gone. Frodo looks at his sword and notices that it has suddenly started to glow, orcs are coming!!
"Gandalf" Frodo cries and shows him the sword.
"Move" hisses Gandalf "the time for stealth has gone and Mophead has betrayed us, to the bridge now"
You all start running for the bridge, Legolas trailing to slow the pursuit. As you reach the bridge you all slow to a stop as standing in the middle of the span is
Mophead, one of the Nazgul, sword drawn.

"You shall not pass, the Orcs will be here and i will claim the ring for my master"
Legolas appears at full speed, "they are coming and too many to hold"
Gandalf stares at Mophead and charges, the two engage in combat on the bridge. The rest of you race past heading for the other side. You make it to the other side and yell for Gandalf to come as the orcs are just about to hit the bridge.
"it is you who shall not pass" Gandalf cries and knocks Mophead to the ground then smashes his staff into the bridge, shattering the bridge sending Mophead down to his death and the Orcs are stuck on the other side.
You race off to the Eastern Gate and exit happy in the knowledge you have all survived the Mines and have killed a Nazgul as well.
We are now into the night phase, so those with night actions can now use them. You have 48 hours to use them and the game will start up at Midday Monday with Day Three.