A 52-year-old man from Delhi presents to the emergency department with acute onset chest pain radiating to the left arm for the past 4 hours. He is diaphoretic and dyspneic. ECG shows ST elevation in leads II, III, and aVF. Troponin I is elevated at 2.8 ng/mL. He receives aspirin, clopidogrel, and is taken for emergency coronary angiography, which reveals complete occlusion of the right coronary artery. Primary PCI is performed and the vessel is successfully reperfused. A cardiac biopsy taken 6 hours after symptom onset would most likely show which pattern of myocardial cell death?