What happens to Portia?

Unable to handle Brutus’s absence and all that is happening in Rome, Portia commits suicide. During their dispute in Act 4, scene 3, Brutus informs Cassius that Portia is dead. He explains her despair over the recent events, including “grief that young Octavius with Mark Antony / Have made themselves so strong.” Brutus then explains that when Portia’s servants were not around, she killed herself by swallowing hot coals.