Sarnia high school placed on lockdown Thursday

Parents are being ensured their kids are safe after a brief lockdown at Sarnia's Northern Collegiate Institute & Vocational School (NCIVS) on Thursday morning.In an email to Sarnia News Today, the Lambton Kent District School Board (LKDSB) said an unknown individual was discovered inside the school and police were called to remove them.It said staff and students were not in danger and the lockdown has since been lifted.The board thanked students for being calm and following safety protocols,