Donald Meyer knew the constable was coming, Pennsylvania State Trooper Robert Hicks told WPMT. His family had gotten multiple notifications, with the last making it clear a constable was on the way with an eviction notice.
"When they heard the knock, they knew who it was," Hicks said.
When Constable Steele arrived at 10 a.m. Monday, "the suspect opened the door to the residence and then shut it," according to the police report.
Meyer then reopened the door and, after "a brief exchange of words," leveled a rifle that had been concealed and aimed it at Steele.
"Constable Steele, who was in uniform, quickly removed his .40 caliber duty weapon from its holster and fired a single round," the police report said, noting that employees of the apartment complex witnessed the encounter.
That bullet "shattered the bone in (Meyer's) left arm," Hicks told CNN affiliate WHTM-TV, then went into the body of Ciara, his 12-year-old daughter, who had stayed home sick from school.
She was pronounced dead at the scene, according to the police report.
Meyer now faces charges of aggravated assault, simple assault, terroristic threats and recklessly endangering another person, according to a Pennsylvania State Police report. He was flown to Hershey Medical Center for treatment after Monday's shooting in Perry County.