Teenager in ‘grave condition' after being shot in the head in Prince George's County, police say

A teenager is in "grave condition" after being shot in the head in Landover on Wednesday, Prince George's County police say.

According to police, two teenagers were in the basement of the home when one of them was shot.

One teenager resides in the home, the second does not, according to police.

A grandparent was also in the home at the time of the shooting, they say.

The grandparent and the teenager are being questioned by police.

None of the people who were in the home have been identified.

Police are still trying to determine whether the shooting was accidental or intentional.

"This is a neighborhood full of hard working people who don't want any type of criminal activity in their neighborhood. They don't want any shootings or anything greater than a shooting. That's why we're encouraging anyone with information in reference to this, give us a call on our crime solvers line. You can remain anonymous. 1866-411-TIPS. If you got any kind of key information... that will be helpful," Prince George's County police Cpl. Lamar Robinson said.