Arlington man charged after argument over allowance ends in fatal shooting
Arlington police say a 21‑year‑old man admitted to shooting and killing his 68‑year‑old grandmother after an argument over allowance money. The shooting happened at an apartment on Carriage House Circle off Lamar Boulevard. Investigators say the suspect told officers the dispute escalated before he opened fire. A gun was recovered at the scene, and he is now in custody, charged with murder.