amendment of information before or after arraignment

Petitioner would insist, however, that the additional allegation on the fact of death of the victim Maureen Navarro Hultman constitutes a substantial amendment which may no longer be allowed after a plea has been entered. The proposition is erroneous and untenable.

As earlier indicated, Section 14 of Rule 110 provides that an amendment, either of form or substance, may be made at any time before the accused enters a plea to the charge and, thereafter, as to all matters of form with leave of court.

A substantial amendment consists of the recital of facts constituting the offense charged and determinative of the jurisdiction of the court. All other matters are merely of form. ¹¹ Thus, the following have been held to be merely formal amendments, viz: (1) new allegations which relate only to the range of the penalty that the court might impose in the event of conviction; ¹² (2) an amendment which does not charge another offense different or distinct from that charged in the original one; ¹³ (3) additional allegations which do not alter the prosecution's theory of the case so as to cause surprise to the accused and affect the form of defense he has or will assume; and (4) an amendment which does not adversely affect any substantial right of the accused, such as his right to invoke prescription. ¹⁴

We repeat that after arraignment and during the trial, amendments are allowed, but only as to matters of form and provided that no prejudice is caused to the rights of the accused. ¹⁵ The test of whether an amendment is only of form and an accused is not prejudiced by such amendment has been said to be whether or not a defense under the information as it originally stood would be equally available after the amendment is made, and whether or not any evidence the accused might have would be equally applicable to the information in the one form as in the other; if the answer is in the affirmative, the amendment is one of form and not of substance. ¹⁶

Now, an objective appraisal of the amended information for murder filed against herein petitioner will readily show that the nature of the offense originally charged was not actually changed. Instead, an additional allegation, that is, the supervening fact of the death of the victim was merely supplied to aid the trial court in determining the proper penalty for the crime. That the accused committed a felonious act with intent to kill the victim continues to be the prosecution's theory. There is no question that whatever defense herein petitioner may adduce under the original information for frustrated murder equally applies to the amended information for murder. Under the circumstances thus obtaining, it is irremissible that the amended information for murder is, at most, an amendment as to form which is allowed even during the trial of the case.

It consequently follows that since only a formal amendment was involved and introduced in the second information, a preliminary investigation is unnecessary and cannot be demanded by the accused. The filing of the amended information without the requisite preliminary investigation does not violate petitioner's right to be secured against hasty, malicious and oppressive prosecutions, and to be protected from an open and public accusation of a crime, as well as from the trouble, expenses and anxiety of a public trial. The amended information could not conceivably have come as a surprise to petitioner for the simple and obvious reason that it charges essentially the same offense as that charged under the original information. Furthermore, as we have heretofore held, if the crime originally charged is related to the amended charge such that an inquiry into one would elicit substantially the same facts that an inquiry into the other would reveal, a new preliminary investigation is not necessary. ¹⁷

EN BANC

G.R. No. 103102 March 6, 1992

CLAUDIO J. TEEHANKEE, JR., petitioner,
vs.
HON. JOB B. MADAYAG and PEOPLE OF THE PHILIPPINES, respondents.