Crew members reported electronics turning on and off by themselves.
A press conference providing more details will be held on 28 Aug.
He stole a router, a laptop and a pair of spectacles.
Audience members could be heard gasping at the startling development.
The man vomited in his vehicle despite being given 3 plastic bags, said the driver.
A man was attacked with what appeared to be a sharp implement.
Instead of stopping, the BMW driver drove off from the scene after hitting the van.
Cho is believed to have secretly filmed 460 women, producing more than 10,000 videos and images.
The tremors lasted several seconds.
PUB also issued a flash flood warning at about 7.20am for Dunearn Road.