Sisters say brother used laced spice before he died

More than 40 people have been hospitalized and two have died in Hillsborough County this week after using synthetic marijuana, also called spice, that appears to have been laced with some sort of poison, according to the Florida Poison Control Center. The sister of one of those who died says her brother was a funny, energetic, loving 28-year-old whose family is devastated by his loss.