Sports world honors Newtown, Conn. victims

Philadelphia 76ers, Dec. 16 in Philadelphia.

Denver Nuggets, Dec. 16 in Sacramento

St. Louis Rams running back Steven Jackson, Dec. 16 in St. Louis.

The New York Giants wore the initials of Sandy Hook Elementary School on their helmets, Dec. 16 in Atlanta.

Houston Texans defensive end J.J. Watt wore a message on his gloves, Dec. 16 in Houston.

The New England Patriots wore stickers on their helmets, Dec. 16 in Foxborough, Mass.

Fans at the Texans-Colts game, Dec. 16 in Houston

Pittsburgh Steelers defensive back DeMarcus Van Dyke, Dec. 16 in Arlington, Texas.

New York Giants receiver Victor Cruz wore a message on his shoes for one young victim, Dec. 16 in Atlanta.

Flags fly at half-staff outside Soldier Field, Dec. 16 in Chicago.

A fan at the Ravens-Broncos game, Dec. 16 in Baltimore.

St. Louis Rams linebacker James Laurinaitis (55) and cornerback Janoris Jenkins (21), Dec. 16 in St. Louis.

Jacksonville Jaguars, Dec. 16 in Miami.

A fan at the Cowboys-Steelers game, Dec. 16 in Arlington, Texas.

Indianapolis Colts defensive end Cory Redding, Dec. 16 in Houston.

Buffalo Bill running back C.J. Spiller wore the initials of Sandy Hook Elementary School on his shoes, Dec. 16 in Toronto.

Denver Broncos, Dec. 16 in Baltimore.

Syracuse basketball coach Jim Boeheim, Dec. 15 in Syracuse, N.Y.

Cincinnati basketball, Dec. 15 in Charleston, W.Va.

A fan at the New Mexico Bowl, Dec. 15 in Albuquerque.

Miami Heat forward LeBron James reflects with his sons in Miami on December 15, the day after the Sandy Hook tragedy.

LeBron James also wore a message on his shoes.

The night before, Oklahoma City Thunder forward Kevin Durant wore the same message on his shoes in Oklahoma City.

Miami Heat guard Dwyane Wade and his sons and nephew, Dec. 15 in Miami.

Miami Heat, Dec. 15 in Miami.

Virginia Tech basketball, Dec. 15 in Blacksburg, Va.

Four English Premier League teams wore black arm bands during their Dec. 15 matches. Aston Villa midfielder and Illinois native Eric Lichaj.

Liverpool forward Luis Suarez.

Queens Park Rangers midfielder Jamie Mackie.

Houston Rockets forwards Chandler Parsons, left, and James Harden, Dec. 14 in Houston.

Oklahoma City Thunder, Dec. 14 in Oklahoma City.

New Orleans Hornets, Dec. 14 in New Orleans.

Houston Rockets guard Jeremy Lin, Dec. 14, Houston.

Indiana Pacers guard George Hill, Dec. 14, Indianapolis.