One pointed at Mr. Watts and said, "take him down," the victim recounted in an interview Monday.
Mr. Watts, carrying home two small bags of pork rinds to dole out as treats to his three dachshunds, looked at the youth and said, "Why you picking on me?" Mr. Watts recalled. "Remember Trayvon. Why you picking on me?"
The boy, again, allegedly told his friends to "take him down."
Toledo police charged two children -- the 11-year-old and a 17-year-old -- with robbery, Sgt. Roy Kennedy said.
The boys on Monday were ordered held in detention at the Lucas County Juvenile Justice Center, prosecutor Lori Olender said.
The 17-year-old also faces a felonious assault charge from an unrelated shooting, Ms. Olender said. The teen allegedly shot Mark Bolling, 24, in the 600 block of Leonard Street in East Toledo on March 18.
Mr. Watts said one of the boys delivered a single blow to the back of his head during the incident Saturday, knocking the victim to the ground.
At one point, the victim recalled being lifted from the ground so one of the boys could "drop-kick" him in the chest.
One boy, he said, put his foot on the back of the victim's neck, with another shouting, "Kill him."
While Mr. Watts was down the boys kicked him, over and over, shouting, "[Get] that white [man]. This is for Trayvon ... Trayvon lives, white [man]. Kill that white [man]," according to a police report.
The boys fled when a man shouted at them, according to the report.