Ahh! Wild fight!

Iago tricked Roderigo into trying to kill Cassio so he'd be out of the picture so he'd be one step closer to Desdemona. In Roderigo's attempt to murder Cassio, he didn't get the shots he wanted and only ended up wounding him. Iago's plan didn't go as well as he'd thought, he was furious & needed them both out of the way therefore he grabbed Roderigo, pulled him into the corner & stabbed him hoping he'd bleed to death!! Once Roderigo realized what horrible things were happening he continued shouting, "Oh, wretched villain!" because he knew he was wrong. Meanwhile, Cassio was screaming for help because his achilles was sliced! :(