A Melbourne high school principal is recovering at home after he was allegedly stabbed by a teacher, plunging his college into lockdown.

A Melbourne high school principal is recovering at home after he was allegedly stabbed by a teacher, plunging his college into lockdown.

A Melbourne high school principal is recovering at home after he was allegedly stabbed by a teacher, plunging his college into lockdown.

A Melbourne high school was put into lockdown after a man allegedly stabbed the principal at Keysborough Secondary College on Tuesday afternoon.

A teacher has been charged with multiple offences including assault after he allegedly stabbed a principal at a secondary school in Melbourne.

A teacher has been charged with multiple offences including assault after he allegedly stabbed a principal at a secondary school in Melbourne.

A teacher has been charged with multiple offences including assault after he allegedly stabbed a principal at a secondary school in Melbourne.

Principal Aaron Sykes, 43, is in hospital but reported to be recovering well.

Principal Aaron Sykes, 43, is in hospital but reported to be recovering well.

The family of Gaurav Bhagwan is demanding answers and justice three weeks after he was stabbed to death allegedly by his co-worker at Loo Creek...