Father mourns toddler killed in Pennsylvania shooting

Key points

• A father whose one-year-old daughter was among eight people killed at a Pennsylvania home has vowed to stay strong for his community. Julius Windham visited the home on Sunday, where mourners had left candles, flowers and stuffed animals.
• The 45-year-old gunman, who killed himself inside the house, was related to seven of the victims, police said. Police have not released the names of the gunman or the victims, and have not discussed a motive.
• Police chief Rick Lorah said mental health could be a factor.