This undated photo shows Joaquin Oliver, known by his nickname "Guac." Oliver, a student at Marjory Stoneman Douglas High School in Parkland, was killed when former student Nikolas Cruz opened fire at the school on Wednesday, Feb. 14, 2018.
This undated photo shows Joaquin Oliver, known by his nickname "Guac." Oliver, a student at Marjory Stoneman Douglas High School in Parkland, was killed when former student Nikolas Cruz opened fire at the school on Wednesday, Feb. 14, 2018. AP
This undated photo shows Joaquin Oliver, known by his nickname "Guac." Oliver, a student at Marjory Stoneman Douglas High School in Parkland, was killed when former student Nikolas Cruz opened fire at the school on Wednesday, Feb. 14, 2018. AP