Portia?

So this poet walks in to Brutus's tent and starts saying stuff about us being friends. I laughed at first but sent him away after a couple minutes. I brought up the fight to Brutus and he told me he's sick many of things and that Portia is dead. Brutus didn't think much of it but I took it as a shock. She killed herself for fear of Antony and Octavius. Brutus yelled at me for asking about her and then commanded Lucius to bring wine so i told Lucius to fill my cup. We then spoke of Antony and Octavius. I learned that they killed Cicero along with 70 other senators. Messala asked Brutus if he had heard anything from his wife as of late and I thought Brutus was going to go insane but he just said no. I can't believe Portia's dead.