A jury in New York found that Live Nation and its Ticketmaster arm monopolized the live‑music market, forcing venues and artists into costly contracts. The verdict followed a federal judge’s halt of a merger between two major local TV owners, citing price hikes and concentration.

Meanwhile, a California judge sided with small retailers, ruling that Amazon used its scale to coerce pricing, threatening competition. These three rulings in a week illustrate how state attorneys general can counter corporate dominance when federal enforcement stalls.

The Live Nation case, backed by 40 state attorneys general, shows that even after a Trump‑era settlement offer, coordinated state action can secure a jury’s judgment against a multi‑billion‑dollar conglomerate. The Amazon ruling underscores that e‑commerce giants remain vulnerable to local antitrust scrutiny.

Together, the decisions reinforce the importance of jury trials and state‑level enforcement in preserving market competition and protecting consumers from coercive corporate practices.