After Duterte said leaders of the Kapa Community Ministry should be arrested during a June 8 television interview, Justice Secretary Menardo Guevarra said the arrest can be done even without a warrant. But rules of criminal procedure clearly outline specific conditions when a warrantless arrest can be done: when the person commits the crime in the presence of the officer, when there is probable cause to believe a crime has just been committed, or if it is a prisoner escaping from jail.