In a story Nov. 8 about Detroit casinos and workers resuming contract talks, The Associated Press erroneously attributed a quote to MGM Grand spokeswoman Mary Hynes, when it was actually said by Sandra Poinsetta, vice president of Unite Here Local 24. The quote by Poinsetta is: “Together, we are trying to address the challenges of increasing health care costs, while working to build a strong future for this industry and the thousands of people in this region whose livelihoods depend on it.” DETROIT – City Hall is keeping an eye on contract talks between thousands of workers and three Detroit casinos, which account for about 16 percent of tax revenue.