Deputy national police chief Surachet Hakparn provided an update on the progress of police investigation into the cyanide poisoning case against Sararat “Am” Rangsiwuthaporn on May 16, saying that the police have filed an additional charge against sacked Pol Lt Col Withoon Rangsiwuthaporn.

Police have launched a manhunt for the ex-husband of a woman who was stabbed to death on her way to work on a Chon Buri road on Monday morning.