The police have opened an investigation paper regarding an incident involving a foreigner who got angry and swore and made lewd gestures at a security guard after he was admonished for not wearing a facemask at a shopping mall in Jalan Ampang, Kuala Lumpur.

Wangsa Maju district police chief Supt Ashari Abu Samah said an 18-second video that had been uploaded on TikTok and Twitter was detected on Saturday, and...