A judge in Peru was deciding Thursday whether ousted President Pedro Castillo will remain in custody while authorities build their rebellion case against him with a positive ruling expected to ignite further protests.The ruling, which would extend his detention for up to 18 months, would come a day after the South American country’s government declared a police state as it struggles to calm nationwide violent protests stemming from Castillo’s ouster last week.The virtual hearing took place even though Castillo refused to be served with a notification. In his absence, he was represented by a public defender because he and his legal team would not participate arguing the hearing lacked “minimum guarantees.”Protesters are demanding Castillo’s freedom, the resignation of President Dina Boluarte and the immediate scheduling of general elections to pick a new president and replace all members of Congress. In a renewed effort to placate demonstrators, Boluarte on Wednesday said general elections could potentially be scheduled for December 2023, four months earlier than the timing she had proposed Congress Monday.Castillo was taken into custody after he was ousted by lawmakers when he sought to dissolve Congress ahead of an impeachment vote. Peru’s Supreme Prosecutor Alcides Chinchay said in court that Castillo faces at least 10 years in prison for the rebellion charge.At least eight people have died since the demonstrations began Dec. 7, shortly after Castillo’s ouster. All deaths happened in rural, impoverished communities outside Lima, strongholds for Castillo, a political neophyte and former schoolteacher from a poor Andean mountain district.Despite the declaration allowing the armed forces to help maintain public order, in Andahuaylas, where at least four people have died since the demonstrations began, no soldiers were on the streets Thursday.Some grocery store owners were cleaning the roads littered with rocks and burned tires, but they planned to close the stores because of the expected protests led by people from nearby rural communities.Judge Cesar San Martin Castro’s decision expected Thursday would come after Congress stripped Castillo of the privilege that keeps presidents from facing criminal charges.Castillo was ousted by lawmakers last week after he sought to dissolve Congress ahead of their third attempt to impeach him. His vehicle was intercepted as he traveled through Lima’s streets with his security detail.