He released a computer-generated artist sketch of the bombing suspect and sought the help of the public in identifying him.
The suspect was described as male, about 20 to 30 years old, 5’4” to 5’6” in height, around 60 to 70 kilograms in weight, medium built, having brown complexion, and spoting short hair.
Casimiro said identifying the bomb carrier will help them identify the bombing mastermind.
“From there, we will move on and get more testimonial and objective evidence to link up to the brain or whoever gave the order to do the bombing operation,” he said.
Four people were injured in the bomb explosion, which took place around 7:55 p.m. on Good Friday in front of Police Station 9 in Barangay Ayala.
Marvin Esperat, 14, who was critically injured, is recuperating at the hospital after he had undergone surgery.
The other victims namely Magdalena Araneta, 61, Ofelia Enriquez, 71, and, Victor Bartolome, 34, were slightly injured.