Is this how criminals in other countries are paraded?

What happened to taking proper mugshots and Is this how cirminals are paraded in other countries or it is a Nigerian thing?  well these are the kidnappers of   Mr. Austin Ajah and Mrs. Winifred Frank who were kidnapped in Rivers state on Feb. 6th, 2016 at about 6:19 pm near Siat Palm farm in Ubima, Ikwerre Local Government..