Police say seven or eight people were randomly attacked with pepper spray Friday night and four were taken to hospital for treatment. This occurred on the concourse level of 2 Bloor East at Yonge St. about 8 p.m. Two suspects are sought and one is said to be a white man with dark hair a red baseball cap with a red tank top and a black backpack. The other is a woman with dark hair who was wearing white glasses and a tank top.