Alabama authorities announced Wednesday that two teenagers have been arrested and charged in the Dadeville mass shooting at a Sweet 16 birthday party last weekend. Four people were killed, and another 32 people were injured when gunfire erupted at approximately 10:34 p.m. Saturday at the Mahogany Masterpiece dance studio, located in the 200 Block of Broadnax Street in Dadeville, in Tallapoosa County about 62 miles northeast of the state capital of Montgomery. Days later, the Alabama Law Enforcement Agency announced Ty Reik McCullough, 17, and Travis McCullough, 16, were both formally charged with four counts of reckless murder. The teens...