A version of this article appeared in the print edition of The Straits Times on April 16, 2019, with the headline 'When helping takes a back seat to shooting videos of an incident'. Print Edition | Subscribe
We have been experiencing some problems with subscriber log-ins and apologise for the inconvenience caused. Until we resolve the issues, subscribers need not log in to access ST Digital articles. But a log-in is still required for our PDFs.