Raw video: Grieving father erupts in anger on the stand at Parkland shooter penalty trial

Dr. Ilan Alhadeff erupted in anger Tuesday as he told jurors about his 14-year-old daughter Alyssa, who was murdered by Parkland school shooter Nikolas Cruz along with 16 others four years ago. Alhadeff's voice rose as he recounted her "infectious laugh that I can only get to watch now on TikTok videos.”