A 12-year-old Palmdale boy has died after falling through a first-story window while jumping on a bed with his sister. So sad and some reinforcement to that old song, “No More Monkeys Jumping on the Bed”! Details of this tragic accident after the jump.

Marisa Mendez

KTLA – Davion Michael Key was playing with his sister around 3:30 p.m. Wednesday when he fell through the window, sheriff’s officials said.

Key, a student at Shadow Hills Middle School, was pronounced dead at a local hospital.

The boy was reportedly impaled by a shard of glass in the fall.

Authorities say it appears to have been a freak accident.

A 4-year-old boy died in a similar incident last month in Marina del Rey. That child fell through a third-story window from a bunk bed.