In this Sept. 3, 2020, file photo, Joe Prude, right, brother of Daniel Prude, and Daniel's nephew Armin, stand with a picture of Daniel Prude in Rochester, N.Y. (AP Photo / Ted Shaffrey, File)

Attorneys for the five children of Daniel Prude, a Black man who died after being restrained by police during a mental health episode, announced a federal lawsuit Monday against the city of Rochester and at least six police officers, alleging wrongful death and civil rights violations.

A makeshift memorial is set up, Wednesday, Sept. 2, 2020, in Rochester, N.Y., near the site where Daniel Prude was restrained by police officers. (AP Photo / Adrian Kraus)

Seven police officers involved in the suffocation death of Daniel Prude in Rochester, New York, were suspended Thursday by the city’s mayor, who said she was misled for months about the circumstances of the fatal encounter.

In this image taken from police body camera video provided by Roth and Roth LLP, a Rochester police officer puts a hood over the head of Daniel Prude, on March 23, 2020, in Rochester, N.Y. (Rochester Police via Roth and Roth LLP via AP)

Daniel Prude, 41, known to his big Chicago-based family by the nickname “Rell,” died March 30 after he was taken off life support, seven days after the encounter with police in Rochester.