A police spokesperson in South Sudan’s Lakes State says a gunman killed five police officers and wounded four other people before he was gunned down in Cueibet County on Wednesday; Authorities in Pigi County of Jonglei State say they have arrested 25 armed young men who are accused to have been terrorizing fishermen in the area; Residents in the South Sudanese capital Juba are expressing mixed views on this week’s launch of a Chinese language center in the capital