Webmay 14, 2018 · a suicide bombing at a police headquarters in the indonesian city of surabaya on monday was carried out by a family of five riding on two motorbikes, police. Webmay 14, 2018 · asia. Police headquarters attacked in surabaya, indonesia. Webmay 14, 2018 · the family, riding on two motorcycles, blew themselves up at a checkpoint outside the surabaya police headquarters at 8. 50am on monday. At least 10 people. Webmay 16, 2018 · police reported that a separate explosion on may 13 in a family dwelling…