Robert Edmond Davis, 19, faces murder, weapons counts and related charges in the death of Kruger, 39, who was shot and killed at his Philadelphia home Oct. 2.
Epps was transported to Temple University Hospital, where she was pronounced dead.
A gunman shot and injured six officers and took several people hostage during the standoff, police said.
Temple University in Philadelphia had been dealing with a similar outbreak that sickened more than 100 people.
Philadelphia's health department expects the outbreak to continue "for a while longer" and encourages vaccinating.
"Bill Cosby took my beautiful, healthy young spirit and crushed it," Constand wrote.
The 81-year-old comedian was convicted April 26 of aggravated indecent assault.
“I almost passed out when I realized he messaged me back."
The Trump White House may not like it.
Cosby was found guilty on Thursday of three felony counts of aggravated indecent assault.