Florida survivors, lawmakers on collision course over guns

Tyra Hemans, 19, left, and Tanzil Philip, 16, student survivors from Marjory Stoneman Douglas High School, converse aboard their bus between Parkland and Tallahassee, Fla., to rally outside the state capitol and talk to legislators about gun control reform. (GERALD HERBERT/aP Photo)

PARKLAND, Fla. — Students who survived the Florida school shooting began a journey Tuesday to the state Capitol to urge lawmakers to prevent another massacre, but within hours the gun-friendly Legislature had effectively halted any possibility of banning assault-style rifles like the one used in the attack.