G.R. No. L-68969 January 22, 1988
PEOPLE OF THE PHILIPPINES, petitioner, vs. USMAN HASSAN y AYUN, respondent.

FACTS

The case involves the appeal of Usman Hassan, a 15-year-old, illiterate pushcart cargador from the Samal tribe, who was convicted of murder for the stabbing death of Ramon Pichel, Jr. The Regional Trial Court of Zamboanga City sentenced him to reclusion perpetua based primarily on the testimony of a lone eyewitness, Jose Samson. Samson testified that on the evening of July 23, 1981, while he and the victim were buying mangoes, he saw an assailant stab Pichel, who was seated on his motorcycle. He claimed to recognize the assailant by face but not by name, later identifying Hassan in a one-on-one presentation at a funeral home. The prosecution’s case was further supported by the testimony of Police Corporal Rogelio Carpio.
The defense highlighted significant procedural lapses and inconsistencies. A sworn statement from Samson, taken days after the incident, was never formally offered in evidence by the prosecution and was only revealed during cross-examination. This statement contained a notably different description of the assailant’s height. Furthermore, the police investigation was criticized as sloppy; no paraffin test was conducted on Hassan, the murder weapon was never recovered, and the initial police report named a different suspect. The defense also presented an alibi, supported by witnesses, that Hassan was elsewhere at the time of the crime.

ISSUE

The core issue is whether the guilt of the accused, Usman Hassan, was proven beyond a reasonable doubt.

RULING

The Supreme Court reversed the conviction and acquitted Usman Hassan. The Court held that the prosecution failed to meet the stringent standard of proof beyond a reasonable doubt. The testimony of the lone eyewitness, Jose Samson, was deemed weak and unreliable. Critical inconsistencies undermined his credibility, particularly the variance between his courtroom description of the assailant and the description recorded in his earlier sworn statement regarding the suspect’s height. The Court found the one-on-one identification at the funeral parlor to be highly suggestive and improper, failing to ensure the integrity of the identification process.
The investigation was fatally flawed. The police failed to conduct essential forensic tests, did not recover the weapon, and their initial report implicated another person. The sworn statement of the eyewitness, a potentially exculpatory document for the defense, was withheld by the prosecution. These collective failures created reasonable doubt about Hassan’s guilt. The Court emphasized that the constitutional right to be presumed innocent demands the most meticulous care when the accused is from the marginalized sectors of society. The evidence presented, rife with doubt and procedural infirmities, was insufficient to sustain a conviction. Consequently, Usman Hassan was ordered released.