A Lancaster teen accused of making hundreds of swatting calls and offering swatting-for-a-fee services pleaded guilty as part of a plea agreement. Alan W. Filion, 18, pleaded guilty Wednesday in Florida to four counts of making interstate threats to injure the person of another.

Alan Filion, 18, became a “serial swatter” for profit and entertainment and made more than 375 swatting and threat calls, federal officials say.

A California teenager pleaded guilty Wednesday in a case involving the swatting of a Florida mosque among other institutions and individuals, federal prosecutors said. Alan W. Filion, 18, of Lancaster,

A California teen has pleaded guilty to making "hundreds" of swatting calls in the state of Florida, the Department of Justice announced Wednesday.