COLUMBUS, Ohio - A new Ohio State University custodial employee who received a bad job evaluation shot two co-workers in a campus maintenance building, killing one of them, and then fatally shot himself, officials said Tuesday.

Nathaniel Brown, who had been hired in October, arrived for work at the nation's largest university in dark clothing with two handguns in a backpack, campus Police Chief Paul Denton said.

Denton described the shooting as work-related and said Brown recently received a poor performance evaluation, though he declined to say whether that was the motive.

TAMPA, Fla. - Yankees star Alex Rodriguez said Tuesday he is at ease with his ties to a Canadian sports doctor embroiled in cross-border investigations involving HGH and another drug, though he still hasn't talked to federal authorities about the case.

Speaking a day after Dr. Anthony Galea told The Associated Press he treated Rodriguez last year and prescribed anti-inflammatories but never gave him or any other athlete HGH, the three-time MVP said he still doesn't know when he will be interviewed by federal agents.

"I'm at ease no matter what," Rodriguez said when asked how he felt about Galea's comments.