The following are not excluded by the rule against hearsay, regardless of whether the declarant is available as a witness:
(1) Present Sense Impression
A statement describing or explaining an event or condition, made while or immediately after the declarant perceived it.
(2) Excited Utterance
A statement relating to a startling event or condition, made while the declarant was under the stress of excitement that it caused.
(3) Then-Existing Mental, Emotional, or Physical Condition
A statement of the declarant's then-existing state of mind such as motive, intent or plan), or emotional, sensory, or physical condition (such as mental feeling, pain, or bodily health), but not including a statement of memory or belief to prove the fact remembered