Caldwell later fired off a complaining letter to the judge in the case, who admonished the parties to cut it out.

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The next day he wrote a letter complaining about lack of cooperation.

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Later they sent Estrada a letter complaining about Mercado's "insulting" methods.

CNN: ERAP'S BIG ROLE

The California Highway Patrol issued an alert Thursday morning urging officers in several Southern California counties to be on the lookout for the onetime officer and Navy lieutenant who allegedly threatened police officers and their families in a lengthy letter complaining of his treatment by the Los Angeles Police Department.

CNN: California police look for ex-cop suspected in shootings

The recent campaign by women's groups was launched last Tuesday with an open letter to Facebook complaining about pages deemed offensive.

CNN: Under pressure, Facebook targets sexist hate speech

Dorner blamed the retired officer for bungling his appeal to get his job back, according to a letter he wrote complaining of mistreatment by the LAPD.

CNN: STORY HIGHLIGHTS

Senator Charles Schumer sent an open letter to the FTC complaining about Facebook.

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And, in the days that followed, someone would write an angry letter to the editor complaining that these people weren't melting into the pot.

CNN: Commentary: Immigrants melting into the pot as usual

Durbin sent a letter to Wells Fargo Chief Executive John Stumpf last month complaining about the bank's new charges.

WSJ: BofA Retreats on Debit Fee, Citing Uproar

Shortly after the show opened, I received a letter from Dr. Howard Rusk, founder of the Rusk Institute, complaining that I had maligned Puerto Rico in the verse, that in fact the island had a very low incidence of tropical disease.

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