OPINION
PER CURIAM:
Judgment of sentence vacated. The case is remanded for a hearing on competency of counsel. See Commonwealth v. Twiggs, 460 Pa. 105, 331 A.2d 440 (1975).
VAN der VOORT, J., did not participate.
OPINION
Judgment of sentence vacated. The case is remanded for a hearing on competency of counsel. See Commonwealth v. Twiggs, 460 Pa. 105, 331 A.2d 440 (1975).