Boston Pops Fireworks Spectacular

Lockhart reached out to hug Oladunni Oladipo, 10, after she sang a musical version of the Pledge of Allegiance.
Lockhart reached out to hug Oladunni Oladipo, 10, after she sang a musical version of the Pledge of Allegiance at the Boston Pops Fireworks Spectacular on the Esplanade.
Matthew J. Lee/Globe Staff