The Bahraini individuals that were interviewed include doctors, patients, and civilians, who showed Lyon how they were tortured during an intense crackdown on protests, as well as after Bahraini Security forces took over the country's main hospital.[21][22] Lyon also investigated and reported on Bahrain's systematic use of tear gas as a crowd-control device. She reported that while the tear gas was approved by the United Nations as a peace-keeping measure, the use resulted in the suffocation of protesters. In interviews following the reports, Lyon stated that she fears that the daily and nightly tear gassing will have long-term health effects on Bahrain's people.[23]