A moviegoer died in February because physical restraint by police brought on a heart condition know as cardiac arrhythmia, the state medical examiner reported Wednesday.

The Feb. 15 death of Luis Rodriguez, 44, was ruled a homicide due to the physical struggle and police restraint associated. The medical examiner cautioned that the ruling of homicide doesn’t imply wrongdoing or criminal intent.

Rodriguez died following a scuffle with five law enforcement officers in the parking lot at the Warren Theatre. The officers used pepper spray and handcuffs to subdue him.

The report by the medical examiner determined his death was caused by “cardiac arrhythmia due to physical restraint.” An arrhythmia is an irregular heart beat. Contributing factors were an enlarged heart and left ventricular hypertrophy.