This undated photo made available by Joan Cox shows her nephew Luke Hoyer. Hoyer was a student at Marjory Stoneman Douglas High School in Parkland, Fla. He was killed when former student Nikolas Cruz opened fire at the school Wednesday, Feb. 14, 2018.
This undated photo made available by Joan Cox shows her nephew Luke Hoyer. Hoyer was a student at Marjory Stoneman Douglas High School in Parkland, Fla. He was killed when former student Nikolas Cruz opened fire at the school Wednesday, Feb. 14, 2018. Joan Cox AP
This undated photo made available by Joan Cox shows her nephew Luke Hoyer. Hoyer was a student at Marjory Stoneman Douglas High School in Parkland, Fla. He was killed when former student Nikolas Cruz opened fire at the school Wednesday, Feb. 14, 2018. Joan Cox AP