The boyfriend of a teenager who had her leg amputated after The Smiler ride crash said Alton Towers should have known there was something wrong with the ride.
Joe Pugh, who was on the rollercoaster with his girlfriend, Leah Washington, at Alton Towers, was giving his views nearly two weeks after the crash that left his knees shattered.
Two more rollercoasters at Alton Towers have been closed after a large metal clip was feared to have dropped off one of the rides.
Air and Runaway Mine Train were reportedly shut just minutes after the Staffordshire theme park opened.
Air opened in March 2002 and the Runaway Mine Train, which opened in 1992, is oldest ride at the theme park.
Alton Towers confirmed the rides had closed for "technical issues."
"All issues will be dealt with according to our stringent processes and rides will reopen as appropriate", a spokeswoman said.
Last week, sixteen people were injured after a crash on the Smiler ride.
Leah Washington,17, was one of four people who were seriously injured, and had to have her left leg amputated above the knee.
The boyfriend of a teenager who had her leg amputated after a rollercoaster crash says the theme park should have shut down the ride.
Details of the rides that have been halted and what to do if you have tickets for Alton Towers.
A man who witnessed the rollercoaster crash at Alton Towers told ITV News he raised concerns about a carriage on the track but was ignored.