Batam, Riau Islands, June 25 -- Batuaji Police in Riau Islands reported that four workers died and five others were injured in a fire that engulfed Federal II, an Indonesian-flagged oil tanker docked at a shipyard in Batam City on Tuesday.

The victims, who were involved in maintenance and repair work on the vessel, have been identified, according to Batuaji Police Chief Adjunct Commissioner Raden Bimo Dwi Lambang.

The deceased were identified as Gunawan, Berkat Setiawan Gulo, Hermansyah Putra, and Januarius. Their bodies have been taken to Bhayangkara Police Hospital for post-mortem examinations.

The injured survivors are Alatas Silaban, Upik Hidayat, Amel Rivensky Nababan, Benny Silaban, and Rezki Harianto Butarbutar.

Four of them su...