Several members of the public tried to stop the assault.
Some still preferred to lie on their owners' big mats, however.
It's believed they may have been caught in a net.
The watches were worth about S$32,600.
A sustainable project that's also unique.
The shopowner assured residents that they monitor the situation regularly.
One person suffered minor injuries but declined to be sent to the hospital.
One of the vehicles fell into a ravine from the impact.
It is part of the mall's design competition.
The witness said she felt worried for her own safety as well.