AKA Sin Bin - S1-E9
Corrected entry: When Kilgrave makes his mother stab herself, Jessica pushes the button to electrocute him immediately but it does not work. She then rushes to the doors to get in there but it's too late, however Trish soon shoots the glass in two shots and it breaks. We all know Jessica can punch through walls and even steel so why didn't she immediately one punch the glass and stop Kilgrave from killing his mom?
Correction: Jessica wanted the cell to remain intact so that she could keep Kilgrave locked up. She had already stated she did not want him dead until she could get Hope released from prison. Trish acted more impulsively, attempting to kill him.