Um....I'm not sure about about the limit's but...i'll have a go.
"Grabs Arrowone from behind with her hand under his jaw and pulling him backwards and down. Chi then side steps the fall and lets go taking a small knife from her belt and pushing it slowly into Arrowone's heart, when all is finished Chi stands up smiles sweetly and walks away twirlling the knife between her fingers and skipping along"
Is that good? Or did I do something wrong?