According to initial reports from the Metro Manila Development Authority (MMDA) Rescue team, they received a report around noon that one bus hit six vehicles in the westbound lane of Commonwealth Avenue.
A radio report said that one person, who was riding a bike got involved and was in critical condition. A tow truck and a pickup were reportedly among the vehicles involved.
At least three patients have been sent to three different hospitals, Angela Bambao, Duty officer of MMDA rescue said in a phone interview.
No arrests have been made and investigations into the accident are still ongoing, Bambao said.