20-50 injured in shooting at Florida high school - media

BROWARD COUNTY, Florida: At least 20 people were injured when a gunman opened fire at a Florida high school on Wednesday, local media reported, with dozens of police and emergency officials surrounding the building while students fled.
Marjory Stoneman Douglas High School in Parkland, about 45 miles (72 km) north of Miami, had been placed on a "code red" lockdown but had no information on victims, a spokeswoman for the county sheriff's office said. The sheriff's office said on Twitter that the shooter was still at large.
Florida's WSVN-TV reported at least 20 people were injured.
Live television showed dozens of students running and walking away from the school, weaving their way between large numbers of emergency vehicles including police cars, ambulances and fire trucks.
Local FOX-10 TV reported that five people were seen being treated by paramedics.