Travis in 2003, Sandra Herold

"Despite the efforts of officers, who arrived in more than a dozen cruisers,
the chimp continued playing in the middle of the street, rolling on his back
and occasionally charging officers.

"He just wanted to play, but it wasn't the time or place," Sandy Herold, who
owns Travis with her husband, Jerry, said Monday.

The chimp, when not closing doors on squad cars to prevent being trapped
inside, made occasional runs toward the crowd on all fours".

This doesn't sound like play time to me, it sounds as though there was no control over this Chimp at all!
And for that he lost his life in 2008

Source