The phrase "also in the courtroom" is correct and usable in written English.
It can be used to indicate that something is applicable or relevant in a courtroom setting in addition to other contexts.
Example: "The evidence presented was compelling, and it was also in the courtroom that the defendant's character was called into question."
Alternatives: "in addition to the courtroom" or "likewise in the courtroom".
After expressing remorse to her family - her sister and two teenage nieces were also in the courtroom - Ms. Chiesi began sobbing.
Mr. Navalny's parents were also in the courtroom, and at one point bickered with bailiffs who complained that they were not standing up.
Several police officials involved in his apprehension were also in the courtroom, including Chief Edward Deveau of Watertown, Mass., where Mr. Tsarnaev was captured on the evening of April 19.
Several family members of Abraham Pollack, the Brooklyn landlord and father of nine who was shot and killed in 1994, were also in the courtroom; they said they remained convinced that Mr. Collins was guilty.
Not only in Argentina, leading the unhappy existence of a refugee, but also in the courtroom of Jerusalem, with his life as good as forfeited, he might still have expressed a preference — if anybody had asked him — for being hanged as an S.S. Obersturmbannführer a.D. (that is, in retirement) over living out his life quietly and normally as a travelling salesman for the Vacuum Oil Company.
James was also in the courtroom Thursday.
And he apologized to Walter DeNino, the former protégé who turned him in, who was also sitting in the courtroom, several rows back on the prosecution's side.
He apologized for the "pain and anguish" he had caused the victim, her friends and family, as well as his own friends and family, who were also represented in the courtroom.
Auernheimer, a Crunchies award winner, was also apprehended in the courtroom today by 10 officers after trying to use his phone.
Also present in the courtroom was Jean-Michel Cousteau representing the Ocean Futures Society.
Other members of Bosma's family including his mother have also been in the courtroom since day one, often sitting through graphic forensic evidence.
