"My opinion is the Jews are evil and they get what's coming to them."
AR-15s and large-capacity magazines are beyond the scope of the Second Amendment and may be banned, the court ruled.
The raffle includes three rifles, two handguns, two compound bows and fishing gear.
The 26-year-old student, who owned two rifles, is being sent to China.
Cruz is believed to have killed 17 people at Marjory Stoneman Douglas High School.
Five officers were killed by sniper fire during a peaceful protest in downtown Dallas.
President urges Congress to pass legislation to restrict access to semi-automatic weapons.
"Customers weren't buying" the AR-15 rifles, a Wal-Mart spokesman says. The company will no longer sell the rifles after this fall.